Player Page

De Villiers, D (Dwaine)
Dob: 2011/08/08 (U14)
Gender: Male
Chess SA id: 1110158546
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/05/10 (9 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
Curent Raw rating1168.1
Curent Weighted rating1196.3
Curent Weighted performance1060.9
Current official/published rating (highest between Raw, WR and WP)1196.3
Current floor (min rating allowed)744.0
Current highest rating achieved1244.0
Current K-factor36
Games played this month6
Score (S)4.0
Expected score (We)1.49
Difference (S-We)2.51
Current Raw change (no limits, including tournament time weight)56.9
Current min/max change allowed (with limits)±173.5
Current Raw change used (final)56.9
Projected new Raw rating1225.0
Projected new Weighed rating1198.4
Projected new Weighted performance1060.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1225.0
Projected effective change (new Official - current Official)+28.7
Projected new highest rating1244.0
Projected new floor744.0
Projected new K-facor36
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
Curent Raw rating1148.4
Curent Weighted rating1171.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1171.9
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±178.5
Current Raw change used (final)0.0
Projected new Raw rating1148.4
Projected new Weighed rating1169.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.3
Projected effective change (new Official - current Official)-2.7
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1118.7
Curent Weighted rating1184.9
Curent Weighted performance988.9
Current official/published rating (highest between Raw, WR and WP)1184.9
Current floor (min rating allowed)834.7
Current highest rating achieved1334.7
Current K-factor36
Games played this month6
Score (S)4.0
Expected score (We)1.30
Difference (S-We)2.70
Current Raw change (no limits, including tournament time weight)97.2
Current min/max change allowed (with limits)±186.2
Current Raw change used (final)97.2
Projected new Raw rating1215.9
Projected new Weighed rating1186.6
Projected new Weighted performance988.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.9
Projected effective change (new Official - current Official)+31.0
Projected new highest rating1334.7
Projected new floor834.7
Projected new K-facor36
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
Curent Raw rating1161.5
Curent Weighted rating1176.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1176.9
Current floor (min rating allowed)834.7
Current highest rating achieved1200.0
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.5
Projected new Weighed rating1175.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.0
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1200.0
Projected new floor834.7
Projected new K-facor36
Tournaments
Tournament: Humansdorp CMC Schools Trials 2024 (U13 Boys)
Start: 2024/05/10  End: 2024/05/10  Host: ESB  Type: Rapid   Time: 32  Time weight: 0.63  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1168.1  Rating gain/loss: 56.9
Type rating: 1118.7  Rating gain/loss: 97.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 4.0 1168.1 1118.7 Analysis
3 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 4 1.5 1185.0 1170.4 Analysis
2 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 1.0 1185.0 1170.4 Analysis
1 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1184.4 1161.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 4.0 1168.1 1118.7 Analysis
14 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 4 1.5 1185.0 1170.4 Analysis
13 Jeffreys Bay CC Fide Rated Tournament 2024 2024/03/18 2024/03/26 Sarah Baartman (ESB) Standard 62 0.84 5 4 1.0 1185.0 1170.4 Analysis
12 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1184.4 1161.8 Analysis
11 Jeffreys Bay CC 4th December Rapid 2023 2023/12/14 2023/12/14 Sarah Baartman (ESB) Rapid 12 0.33 5 5 1.0 1222.4 1254.8 Analysis
10 Jeffreys Bay CC 3rd December Rapid 2023 2023/12/11 2023/12/11 Sarah Baartman (ESB) Rapid 12 0.33 5 4 0.0 1222.4 1254.8 Analysis
9 Jeffreys Bay CC Dec Rapid 2 2023 2023/12/07 2023/12/07 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1222.4 1254.8 Analysis
8 Jeffreys Bay CC December Rapid 1 2023 2023/12/04 2023/12/04 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.5 1222.4 1254.8 Analysis
7 Jeffreys Bay CC Nov Rapid 3 2023 2023/11/30 2023/11/30 Sarah Baartman (ESB) Rapid 12 0.33 5 5 2.0 1224.7 1274.6 Analysis
6 Jeffreys Bay CC 25 Sep Rapid 2023 2023/09/25 2023/09/25 Sarah Baartman (ESB) Rapid 12 0.33 5 5 1.5 1244.0 1334.7 Analysis
5 Jeffreys Bay CC RR September 2023 2023/09/11 2023/09/11 Sarah Baartman (ESB) Rapid 12 0.33 5 3 1.0 1244.0 1334.7 Analysis
4 Jeffreys Bay CC Blitz September 2023 2023/09/04 2023/09/04 Sarah Baartman (ESB) Blitz 5 0.18 5 5 1.5 1244.0 1200.0 Analysis
3 Govin Mbeki Teams Chess Tournament 2023 (U13 Open) 2023/08/18 2023/08/18 Gert Sibande (MGS) Rapid 30 0.60 5 5 5.0 1184.2 1235.3 Analysis
2 Hoëveldgroep 2023 (O13) 2023/07/28 2023/07/28 Gert Sibande (MGS) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 SBDCU Closed Trials 2023 (U14 Boys) 2023/07/28 2023/07/29 Sarah Baartman (ESB) Standard 65 0.85 6 2 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 9 1 10 9.5 47.5 -21.3 1285.3 1264.1
White 10 4 1 5 4.5 45.0 -42.5 1296.6 1254.1
Black 10 5 0 5 5.0 50.0 0.0 1274.1 1274.1
Standard All 14 5 1 8 5.5 39.3 -91.1 1243.4 1152.3
White 7 2 1 4 2.5 35.7 -121.4 1225.5 1104.1
Black 7 3 0 4 3.0 42.9 -60.7 1261.2 1200.5
Rapid All 6 4 0 2 4.0 66.7 141.7 1383.3 1525.0
White 3 2 0 1 2.0 66.7 141.7 1462.5 1604.2
Black 3 2 0 1 2.0 66.7 141.7 1304.1 1445.8
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 69 26 6 37 29.0 42.0 -67.8 1261.3 1193.5
White 31 10 4 17 12.0 38.7 -96.0 1258.0 1162.0
Black 38 16 2 20 17.0 44.7 -44.7 1264.0 1219.2
Standard All 16 5 1 10 5.5 34.4 -132.8 1235.8 1103.0
White 8 2 1 5 2.5 31.3 -159.4 1218.7 1059.4
Black 8 3 0 5 3.0 37.5 -106.3 1252.9 1146.6
Rapid All 48 20 4 24 22.0 45.8 -35.4 1270.8 1235.4
White 21 8 3 10 9.5 45.2 -40.5 1274.6 1234.1
Black 27 12 1 14 12.5 46.3 -31.5 1267.8 1236.3
Blitz All 5 1 1 3 1.5 30.0 -170.0 1251.7 1081.7
White 2 0 0 2 0.0 0.0 -425.0 1241.0 816.0
Black 3 1 1 1 1.5 50.0 0.0 1258.9 1258.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130133899 Stuurman, C (Caydee) 5 0.0 0 0 5 0.0 1219.2 -425.0 794.2 View list
2 1140154765 Barendse, J (Jean) 4 3.5 3 1 0 87.5 1228.4 318.8 1547.1 View list
3 1160162407 Barendse, K (Kevron) 4 2.5 2 1 1 62.5 1227.8 106.3 1334.1 View list
4 1110111051 Stuurman, P (Pedro) 4 0.5 0 1 3 12.5 1214.8 -318.8 896.1 View list
5 1090134448 Krieger, BCJ (Brian) 4 0.0 0 0 4 0.0 1218.5 -425.0 793.5 View list
6 1090146775 Barendse, R (Raydon) 4 0.0 0 0 4 0.0 1233.8 -425.0 808.8 View list
7 1120151692 Hendricks, Z (Zayden) 3 1.0 1 0 2 33.3 1217.1 -141.7 1075.5 View list
8 2100140917 Maziena, L (Lavanya) 3 0.0 0 0 3 0.0 1230.4 -425.0 805.4 View list
9 2100142353 Skosana, N (Nhlanhla) 2 2.0 2 0 0 100.0 1192.1 425.0 1617.1 View list
10 1120137440 Munemo, T (Tanaka) 2 1.0 1 0 1 50.0 1176.3 0.0 1176.3 View list
11 1110137782 Stoop, C (Connor) 2 1.0 1 0 1 50.0 1176.5 0.0 1176.5 View list
12 1110142420 Petrus, L (Liam) 2 0.0 0 0 2 0.0 1192.2 -425.0 767.2 View list
13 196032225 Rishworth, J (Justin) 2 0.0 0 0 2 0.0 1233.2 -425.0 808.2 View list
14 1090140918 Mcetywa, K (Khanya) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
15 2140133897 De Lange, E (Edeline) 1 1.0 1 0 0 100.0 1224.7 425.0 1649.7 View list
16 1110117489 De Koker, R (Reginald) 1 1.0 1 0 0 100.0 1184.2 425.0 1609.2 View list
17 1150190832 Goeda, F (Faygon) 1 1.0 1 0 0 100.0 1222.4 425.0 1647.4 View list
18 1110140911 Gasura, E (Emmanuel) 1 1.0 1 0 0 100.0 1168.1 425.0 1593.1 View list
19 2110142412 Frysenburg, HJ (Hope Juane) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
20 1100112222 Du Preez, J (Jacques) 1 1.0 1 0 0 100.0 1184.2 425.0 1609.2 View list