Player Page

Maziena, L (Lavanya)
Dob: 2010/07/24 (U16)
Gender: Female
Chess SA id: 2100140917
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (37 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1356.4
Current Weighted rating1261.4
Current Weighted performance1219.8
Current official/published rating (highest between Raw, WR and WP)1356.4
Current highest rating achieved1388.7
Current floor (min rating allowed)888.7
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±132.7
Current Raw change used (final)0.0
Projected new Raw rating1356.4
Projected new Weighed rating1163.1
Projected new Weighted performance1219.8
Projected new final Raw rating (if new WP > new Raw)1356.4
Projected new highest rating1388.7
Projected new floor888.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1356.4
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1293.9
Current Weighted rating1219.6
Current Weighted performance1256.5
Current official/published rating (highest between Raw, WR and WP)1293.9
Current highest rating achieved1293.9
Current floor (min rating allowed)793.9
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±145.1
Current Raw change used (final)0.0
Projected new Raw rating1293.9
Projected new Weighed rating1124.1
Projected new Weighted performance1256.5
Projected new final Raw rating (if new WP > new Raw)1293.9
Projected new highest rating1293.9
Projected new floor793.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1293.9
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1359.2
Current Weighted rating1289.4
Current Weighted performance1307.7
Current official/published rating (highest between Raw, WR and WP)1359.2
Current highest rating achieved1459.7
Current floor (min rating allowed)959.7
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±132.2
Current Raw change used (final)0.0
Projected new Raw rating1359.2
Projected new Weighed rating1189.2
Projected new Weighted performance1307.7
Projected new final Raw rating (if new WP > new Raw)1359.2
Projected new highest rating1459.7
Projected new floor959.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1359.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1140.4
Current Weighted rating1140.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1140.6
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±180.5
Current Raw change used (final)0.0
Projected new Raw rating1140.4
Projected new Weighed rating1049.3
Projected new Weighted performance522.3
Projected new final Raw rating (if new WP > new Raw)1140.4
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.4
Projected effective change (new Official - current Official)-0.2
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
18 Jeffreys Bay CC Senior vs Aston Bay CC 2024 2024/10/19 2024/10/19 Sarah Baartman (ESB) Rapid 17 0.42 7 7 2.0 1377.5 1432.2 Analysis
17 Jeffreys Bay CC 2024 (Double Attack) 2024/10/15 2024/10/15 Sarah Baartman (ESB) Rapid 12 0.33 6 6 3.0 1377.5 1432.2 Analysis
16 Jeffreys Bay CC Rapid 10th October 2024 2024/10/10 2024/10/10 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.5 1377.5 1432.2 Analysis
15 Sarah Baartman District Schools Trials 2024 (U15 Girls) 2024/08/03 2024/08/03 Sarah Baartman (ESB) Rapid 35 0.66 5 5 3.0 1388.7 1459.7 Analysis
14 SBDCU Closed Trials 2024 (U16 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.5 1234.5 1209.7 Analysis
13 Club Challenge Jeffreys Bay CC vs DOMAPA 2024 2024/07/06 2024/07/06 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1234.5 1209.7 Analysis
12 Jeffreys Bay CC Rapid 4th July 2024 2024/07/04 2024/07/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1234.5 1265.7 Analysis
11 Jeffreys Bay CC Development Tournament 2024 2024/07/02 2024/07/02 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1234.5 1265.7 Analysis
10 Jeffreys Bay Chess Club Challenge 2024 (Open) 2024/06/18 2024/06/18 Sarah Baartman (ESB) Rapid 12 0.33 6 6 2.0 1231.2 1247.3 Analysis
9 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1231.2 1247.3 Analysis
8 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1231.2 1219.1 Analysis
7 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 5 2.0 1195.9 1171.4 Analysis
6 Spartan Bishops Chess Championships 2024 (Knights) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1195.9 1171.4 Analysis
5 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1183.5 1144.4 Analysis
4 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1183.5 1144.4 Analysis
3 Kouga Mayor's Cup 2024 (U15) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.0 1183.5 1144.4 Analysis
2 SBDCU Trial 1 2024 (U16) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.5 1237.3 1204.2 Analysis
1 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1237.3 1204.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
45 Jeffreys Bay CC Senior vs Aston Bay CC 2024 2024/10/19 2024/10/19 Sarah Baartman (ESB) Rapid 17 0.42 7 7 2.0 1377.5 1432.2 Analysis
44 Jeffreys Bay CC 2024 (Double Attack) 2024/10/15 2024/10/15 Sarah Baartman (ESB) Rapid 12 0.33 6 6 3.0 1377.5 1432.2 Analysis
43 Jeffreys Bay CC Rapid 10th October 2024 2024/10/10 2024/10/10 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.5 1377.5 1432.2 Analysis
42 Sarah Baartman District Schools Trials 2024 (U15 Girls) 2024/08/03 2024/08/03 Sarah Baartman (ESB) Rapid 35 0.66 5 5 3.0 1388.7 1459.7 Analysis
41 SBDCU Closed Trials 2024 (U16 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.5 1234.5 1209.7 Analysis
40 Club Challenge Jeffreys Bay CC vs DOMAPA 2024 2024/07/06 2024/07/06 Sarah Baartman (ESB) Standard 62 0.84 5 5 5.0 1234.5 1209.7 Analysis
39 Jeffreys Bay CC Rapid 4th July 2024 2024/07/04 2024/07/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1234.5 1265.7 Analysis
38 Jeffreys Bay CC Development Tournament 2024 2024/07/02 2024/07/02 Sarah Baartman (ESB) Rapid 12 0.33 5 5 5.0 1234.5 1265.7 Analysis
37 Jeffreys Bay Chess Club Challenge 2024 (Open) 2024/06/18 2024/06/18 Sarah Baartman (ESB) Rapid 12 0.33 6 6 2.0 1231.2 1247.3 Analysis
36 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1231.2 1247.3 Analysis
35 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1231.2 1219.1 Analysis
34 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 5 2.0 1195.9 1171.4 Analysis
33 Spartan Bishops Chess Championships 2024 (Knights) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1195.9 1171.4 Analysis
32 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 3.0 1183.5 1144.4 Analysis
31 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.0 1183.5 1144.4 Analysis
30 Kouga Mayor's Cup 2024 (U15) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.0 1183.5 1144.4 Analysis
29 SBDCU Trial 1 2024 (U16) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.5 1237.3 1204.2 Analysis
28 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1237.3 1204.2 Analysis
27 Jeffreys Bay CC 3rd December Rapid 2023 2023/12/11 2023/12/11 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.5 1239.8 1258.8 Analysis
26 Jeffreys Bay CC Nov Rapid 3 2023 2023/11/30 2023/11/30 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1208.1 1185.7 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 94 47 3 44 48.5 51.6 13.6 1293.4 1307.0
White 49 27 1 21 27.5 56.1 52.0 1280.0 1332.1
Black 45 20 2 23 21.0 46.7 -28.3 1308.0 1279.7
Standard All 50 21 2 27 22.0 44.0 -51.0 1285.5 1234.5
White 24 11 0 13 11.0 45.8 -35.4 1279.2 1243.8
Black 26 10 2 14 11.0 42.3 -65.4 1291.3 1225.9
Rapid All 44 26 1 17 26.5 60.2 86.9 1302.4 1389.3
White 25 16 1 8 16.5 66.0 136.0 1280.8 1416.8
Black 19 10 0 9 10.0 52.6 22.4 1330.8 1353.2
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 244 112 12 120 118.0 48.4 -13.9 1255.0 1241.1
White 125 60 5 60 62.5 50.0 0.0 1257.4 1257.4
Black 119 52 7 60 55.5 46.6 -28.6 1252.4 1223.9
Standard All 112 46 9 57 50.5 45.1 -41.7 1246.6 1204.9
White 56 23 4 29 25.0 44.6 -45.5 1245.6 1200.1
Black 56 23 5 28 25.5 45.5 -37.9 1247.7 1209.7
Rapid All 121 62 3 56 63.5 52.5 21.1 1266.6 1287.7
White 64 35 1 28 35.5 55.5 46.5 1273.3 1319.8
Black 57 27 2 28 28.0 49.1 -7.5 1259.1 1251.6
Blitz All 11 4 0 7 4.0 36.4 -115.9 1212.7 1096.8
White 5 2 0 3 2.0 40.0 -85.0 1187.2 1102.2
Black 6 2 0 4 2.0 33.3 -141.7 1233.9 1092.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130133899 Stuurman, C (Caydee) 6 4.5 4 1 1 75.0 1164.5 212.5 1377.0 View list
2 2100151704 Moller, S (Sarah) 6 2.0 2 0 4 33.3 1216.6 -141.7 1075.0 View list
3 2100137443 Pietersen, L (Leandre) 6 2.0 0 4 2 33.3 1237.8 -141.7 1096.1 View list
4 2100134129 Bruton, FE (Faith Elizabeth) 6 1.0 1 0 5 16.7 1192.1 -283.3 908.8 View list
5 1090146775 Barendse, R (Raydon) 5 3.0 3 0 2 60.0 1245.8 85.0 1330.8 View list
6 2060153614 Janse Van Rensburg, S (Sanmarie) 5 1.5 1 1 4 30.0 1192.4 -170.0 1022.4 View list
7 1100142421 Kammies, M (Montell) 5 0.0 0 0 5 0.0 1201.8 -425.0 776.8 View list
8 1130153082 Murry, M (Morgan) 4 4.0 4 0 0 100.0 1227.3 425.0 1652.3 View list
9 1120151692 Hendricks, Z (Zayden) 4 3.5 3 1 0 87.5 1225.0 318.8 1543.7 View list
10 1110158546 De Villiers, D (Dwaine) 4 3.0 3 0 1 75.0 1261.4 212.5 1473.9 View list
11 1090137436 January, P (Pharrel) 4 2.5 2 1 1 62.5 1198.7 106.3 1305.0 View list
12 1060154781 Saunders, E (Ethan) 4 1.0 1 0 3 25.0 1215.3 -212.5 1002.8 View list
13 1100134132 Jonas, Y (Yongisipho) 4 0.0 0 0 4 0.0 1165.1 -425.0 740.1 View list
14 1110111051 Stuurman, P (Pedro) 4 0.0 0 0 4 0.0 1228.4 -425.0 803.4 View list
15 2130131343 Le Grange, T (Tailyn) 3 3.0 3 0 0 100.0 1174.0 425.0 1599.0 View list
16 1120137440 Munemo, T (Tanaka) 3 2.0 2 0 1 66.7 1184.7 141.7 1326.3 View list
17 1040306432 Nhanha, P (Phaphamani) 3 2.0 2 0 1 66.7 1329.8 141.7 1471.5 View list
18 1060135611 Isaacs, C (Charlton) 3 1.0 1 0 2 33.3 1174.4 -141.7 1032.7 View list
19 1090140918 Mcetywa, K (Khanya) 3 1.0 1 0 2 33.3 1179.8 -141.7 1038.1 View list
20 1060134125 Jantjies, J (Jayden) 3 0.0 0 0 3 0.0 1166.8 -425.0 741.8 View list