Player Page

Janse Van Rensburg, S (San-Marie)
Dob: 2006/11/03 (U20)
Gender: Female
Chess SA id: 2060153614
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (36 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 rating1401.5
Current Weighted rating1241.1
Current Weighted performance1367.5
Current official/published rating (highest between Raw, WR and WP)1401.5
Current highest rating achieved1420.1
Current floor (min rating allowed)920.1
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)±124.4
Current Raw change used (final)0.0
Projected new Raw rating1401.5
Projected new Weighed rating1143.2
Projected new Weighted performance1367.5
Projected new final Raw rating (if new WP > new Raw)1401.5
Projected new highest rating1420.1
Projected new floor920.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.5
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 rating1296.5
Current Weighted rating1195.0
Current Weighted performance1291.3
Current official/published rating (highest between Raw, WR and WP)1296.5
Current highest rating achieved1296.5
Current floor (min rating allowed)796.5
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)±144.5
Current Raw change used (final)0.0
Projected new Raw rating1296.5
Projected new Weighed rating1100.7
Projected new Weighted performance1291.3
Projected new final Raw rating (if new WP > new Raw)1296.5
Projected new highest rating1296.5
Projected new floor796.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.5
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 rating1366.2
Current Weighted rating1285.3
Current Weighted performance1336.4
Current official/published rating (highest between Raw, WR and WP)1366.2
Current highest rating achieved1405.2
Current floor (min rating allowed)905.2
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)±130.9
Current Raw change used (final)0.0
Projected new Raw rating1366.2
Projected new Weighed rating1185.0
Projected new Weighted performance1336.4
Projected new final Raw rating (if new WP > new Raw)1366.2
Projected new highest rating1405.2
Projected new floor905.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.2
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 rating1239.2
Current Weighted rating1237.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1239.2
Current highest rating achieved1239.2
Current floor (min rating allowed)739.2
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)±156.8
Current Raw change used (final)0.0
Projected new Raw rating1239.2
Projected new Weighed rating1139.2
Projected new Weighted performance982.4
Projected new final Raw rating (if new WP > new Raw)1239.2
Projected new highest rating1239.2
Projected new floor739.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 Sarah Baartman District Schools Trials 2024 (U18 Girls) 2024/08/03 2024/08/03 Sarah Baartman (ESB) Rapid 35 0.66 5 4 2.0 1420.1 1405.2 Analysis
10 SBDCU Closed Trials 2024 (U18+U20 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 4 4.0 1293.7 1179.0 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 1232.5 1324.9 Analysis
8 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1141.5 1111.7 Analysis
7 Humansdorp CMC Schools Trials 2024 (U19 Girls) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 5 5 4.0 1141.5 1296.5 Analysis
6 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1141.5 1111.7 Analysis
5 Kouga Mayor's Cup Final 2024 (Open) 2024/04/12 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.0 1187.5 1163.9 Analysis
4 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1182.4 1152.0 Analysis
3 Kouga Mayor's Cup 2024 (Open) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 5 2.0 1182.4 1152.0 Analysis
2 SBDCU Trial 1 2024 (Open) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.0 1221.1 1202.8 Analysis
1 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.5 1221.1 1202.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
50 Sarah Baartman District Schools Trials 2024 (U18 Girls) 2024/08/03 2024/08/03 Sarah Baartman (ESB) Rapid 35 0.66 5 4 2.0 1420.1 1405.2 Analysis
49 SBDCU Closed Trials 2024 (U18+U20 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 4 4.0 1293.7 1179.0 Analysis
48 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1232.5 1324.9 Analysis
47 Fountains Mall 2024 (B) 2024/05/17 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 4.0 1141.5 1111.7 Analysis
46 Humansdorp CMC Schools Trials 2024 (U19 Girls) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 5 5 4.0 1141.5 1296.5 Analysis
45 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1141.5 1111.7 Analysis
44 Kouga Mayor's Cup Final 2024 (Open) 2024/04/12 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.0 1187.5 1163.9 Analysis
43 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 2.0 1182.4 1152.0 Analysis
42 Kouga Mayor's Cup 2024 (Open) 2024/03/08 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 5 2.0 1182.4 1152.0 Analysis
41 SBDCU Trial 1 2024 (Open) 2024/02/23 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 5 1.0 1221.1 1202.8 Analysis
40 SBDCU Open 2024 (A) 2024/02/09 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 5 5 2.5 1221.1 1202.8 Analysis
39 Jeffreys Bay CC 4th December Rapid 2023 2023/12/14 2023/12/14 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1188.0 1185.2 Analysis
38 Jeffreys Bay CC 3rd December Rapid 2023 2023/12/11 2023/12/11 Sarah Baartman (ESB) Rapid 12 0.33 5 5 3.0 1188.0 1185.2 Analysis
37 Jeffreys Bay CC December Rapid 1 2023 2023/12/04 2023/12/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1188.0 1185.2 Analysis
36 Jeffreys Bay CC Nov Rapid 3 2023 2023/11/30 2023/11/30 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1186.6 1170.4 Analysis
35 Jeffreys Bay CC 2nd Rapid NovembeR 2023 2023/11/27 2023/11/27 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1186.6 1170.4 Analysis
34 Eastern Cape Provincial Individual Championship 2023 (U18 Girls) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 3.0 1171.6 1189.8 Analysis
33 Marina Martinique Open Fundraiser 2023 (A) 2023/09/09 2023/09/09 Sarah Baartman (ESB) Rapid 35 0.66 7 7 1.0 1225.8 1251.8 Analysis
32 Jeffreys Bay Chess Club Rapid August 2023 2023/08/21 2023/08/21 Sarah Baartman (ESB) Rapid 12 0.33 5 5 4.0 1208.9 1198.2 Analysis
31 SBDCU Closed Trials 2023 (U18 Girls) 2023/07/28 2023/07/28 Sarah Baartman (ESB) Standard 65 0.85 6 5 2.0 1219.3 1199.5 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 52 25 1 26 25.5 49.0 -8.2 1271.5 1263.3
White 28 16 0 12 16.0 57.1 60.7 1252.1 1312.9
Black 24 9 1 14 9.5 39.6 -88.5 1294.0 1205.4
Standard All 38 16 1 21 16.5 43.4 -55.9 1261.5 1205.6
White 20 9 0 11 9.0 45.0 -42.5 1239.3 1196.8
Black 18 7 1 10 7.5 41.7 -70.8 1286.2 1215.4
Rapid All 14 9 0 5 9.0 64.3 121.4 1298.4 1419.8
White 8 7 0 1 7.0 87.5 318.8 1284.2 1602.9
Black 6 2 0 4 2.0 33.3 -141.7 1317.3 1175.6
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 266 119 7 140 122.5 46.1 -33.6 1265.7 1232.2
White 139 64 4 71 66.0 47.5 -21.4 1260.8 1239.4
Black 127 55 3 69 56.5 44.5 -46.9 1271.1 1224.3
Standard All 119 47 5 67 49.5 41.6 -71.4 1257.4 1186.0
White 63 27 3 33 28.5 45.2 -40.5 1250.6 1210.1
Black 56 20 2 34 21.0 37.5 -106.3 1265.1 1158.8
Rapid All 122 58 2 62 59.0 48.4 -13.9 1272.5 1258.6
White 63 32 1 30 32.5 51.6 13.5 1260.3 1273.8
Black 59 26 1 32 26.5 44.9 -43.2 1285.6 1242.3
Blitz All 25 14 0 11 14.0 56.0 51.0 1272.0 1323.0
White 13 5 0 8 5.0 38.5 -98.1 1312.3 1214.3
Black 12 9 0 3 9.0 75.0 212.5 1228.3 1440.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110111051 Stuurman, P (Pedro) 11 2.0 2 0 9 18.2 1167.5 -270.5 897.1 View list
2 2070134134 Ludick, L (Lindsay) 8 6.0 6 0 2 75.0 1235.0 212.5 1447.5 View list
3 2050134002 Booysen, T (Tamia) 8 4.0 4 0 4 50.0 1165.8 0.0 1165.8 View list
4 1070134135 Munemo, T (Tadiwa) 7 1.5 1 1 5 21.4 1187.0 -242.9 944.2 View list
5 1090134448 Krieger, BCJ (Brian) 7 1.0 1 0 6 14.3 1179.2 -303.6 875.7 View list
6 2100140917 Maziena, L (Lavanya) 6 4.5 4 1 1 75.0 1179.2 212.5 1391.7 View list
7 1080140914 Kanyenze, L (Lincoln) 6 3.0 3 0 3 50.0 1165.9 0.0 1165.9 View list
8 207059434 Carolus, CJ (Cayline) 6 1.0 1 0 5 16.7 1209.7 -283.3 926.3 View list
9 106077397 Tshikosi, M (Mashudu) 6 1.0 1 0 5 16.7 1181.1 -283.3 897.8 View list
10 1090134449 Salie, R (Riaz) 6 0.0 0 0 6 0.0 1184.9 -425.0 759.9 View list
11 2140137784 Titus, S (Sade Catherine) 5 5.0 5 0 0 100.0 1144.8 425.0 1569.8 View list
12 1120137440 Munemo, T (Tanaka) 5 3.0 3 0 2 60.0 1173.2 85.0 1258.2 View list
13 1060154781 Saunders, E (Ethan) 5 2.0 2 0 3 40.0 1205.0 -85.0 1120.0 View list
14 206077389 Munyai, M (Mukhethwa) 5 1.5 1 1 3 30.0 1188.5 -170.0 1018.5 View list
15 2140133897 De Lange, E (Edeline) 4 3.0 3 0 1 75.0 1143.7 212.5 1356.2 View list
16 1060135611 Isaacs, C (Charlton) 4 2.0 2 0 2 50.0 1145.4 0.0 1145.4 View list
17 1060134125 Jantjies, J (Jayden) 4 1.0 1 0 3 25.0 1190.1 -212.5 977.6 View list
18 207094410 Magadla, L (Lathitha) 4 1.0 1 0 3 25.0 1187.1 -212.5 974.6 View list
19 1070137432 Handley, S (Stephen) 4 0.0 0 0 4 0.0 1186.3 -425.0 761.3 View list
20 100059129 Moos, X (Xavier) 4 0.0 0 0 4 0.0 1137.9 -425.0 712.9 View list