Player Page

James, W (William)
Dob: 2015/03/24 (U10)
Gender: Male
Chess SA id: 1150136953
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (33 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 rating1500.1
Current Weighted rating1495.0
Current Weighted performance1423.1
Current official/published rating (highest between Raw, WR and WP)1500.1
Current highest rating achieved1581.5
Current floor (min rating allowed)1081.5
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)±108.1
Current Raw change used (final)0.0
Projected new Raw rating1500.1
Projected new Weighed rating1379.5
Projected new Weighted performance1423.1
Projected new final Raw rating (if new WP > new Raw)1500.1
Projected new highest rating1581.5
Projected new floor1081.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1500.1
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 rating1490.6
Current Weighted rating1495.0
Current Weighted performance1423.1
Current official/published rating (highest between Raw, WR and WP)1495.0
Current highest rating achieved1592.6
Current floor (min rating allowed)1092.6
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)±109.6
Current Raw change used (final)0.0
Projected new Raw rating1490.6
Projected new Weighed rating1379.4
Projected new Weighted performance1423.1
Projected new final Raw rating (if new WP > new Raw)1490.6
Projected new highest rating1592.6
Projected new floor1092.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1490.6
Projected effective change (new Official - current Official)-4.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 Western Cape Top Schools Championship 2024 (U9 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 3.0 1549.2 1553.0 Analysis
8 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 5.0 1535.4 1535.7 Analysis
7 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 5.0 1516.5 1511.7 Analysis
6 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1569.9 1584.3 Analysis
5 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1581.5 1592.6 Analysis
4 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 5.0 1487.4 1483.9 Analysis
3 George Schools Trials 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.5 1487.4 1483.9 Analysis
2 George Schools Trials 2 2024 (U9 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1510.5 1509.8 Analysis
1 George Schools Trials 1 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 3.0 1510.5 1509.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 Western Cape Top Schools Championship 2024 (U9 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 3.0 1549.2 1553.0 Analysis
22 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 5 5.0 1535.4 1535.7 Analysis
21 George Primary Top Schools 2024 (U9) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 5.0 1516.5 1511.7 Analysis
20 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1569.9 1584.3 Analysis
19 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1581.5 1592.6 Analysis
18 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 5.0 1487.4 1483.9 Analysis
17 George Schools Trials 3 2024 (U9 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.5 1487.4 1483.9 Analysis
16 George Schools Trials 2 2024 (U9 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1510.5 1509.8 Analysis
15 George Schools Trials 1 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 3.0 1510.5 1509.8 Analysis
14 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 5.0 1448.1 1448.4 Analysis
13 Eden Top Schools 2023 (U9 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 4 3.5 1394.4 1394.3 Analysis
12 Top Schools 2023 (U9) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 4.0 1328.6 1324.6 Analysis
11 Eden Trials 2+3 2023 (U10) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 5.0 1372.8 1373.5 Analysis
10 Eden Trails 1 2023 (U9 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1364.2 1364.6 Analysis
9 George Chess Trials 3 2023 (U9 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 4.0 1251.1 1253.5 Analysis
8 George Chess Trials 2 2023 (U9 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1251.1 1253.5 Analysis
7 George Chess Trials 1 2023 (U9 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1236.2 1235.1 Analysis
6 George Open 2022 (D) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 2.5 1242.5 1240.9 Analysis
5 Western Cape Top Schools 2022 (U7 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 6 4 2.0 1253.3 1261.1 Analysis
4 Western Cape Schools 2022 (U7 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1228.5 1233.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 51 39 1 11 39.5 77.5 233.3 1272.0 1505.3
White 25 19 1 5 19.5 78.0 238.0 1260.6 1498.6
Black 26 20 0 6 20.0 76.9 228.8 1282.9 1511.7
Standard All 51 39 1 11 39.5 77.5 233.3 1272.0 1505.3
White 25 19 1 5 19.5 78.0 238.0 1260.6 1498.6
Black 26 20 0 6 20.0 76.9 228.8 1282.9 1511.7
Rapid 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
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 122 83 6 33 86.0 70.5 174.2 1246.1 1420.3
White 62 45 2 15 46.0 74.2 205.6 1235.8 1441.4
Black 60 38 4 18 40.0 66.7 141.7 1256.8 1398.5
Standard All 122 83 6 33 86.0 70.5 174.2 1246.1 1420.3
White 62 45 2 15 46.0 74.2 205.6 1235.8 1441.4
Black 60 38 4 18 40.0 66.7 141.7 1256.8 1398.5
Rapid 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
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150136955 Pfaff, J (Joel) 6 4.0 4 0 2 66.7 1341.6 141.7 1483.3 View list
2 1150144675 Fritz, U (Ulysse) 5 2.5 2 1 2 50.0 1446.4 0.0 1446.4 View list
3 1160148063 Marner, L (Loannes) 4 4.0 4 0 0 100.0 1528.6 425.0 1953.6 View list
4 1150136954 Mccabe, T (Thomas) 4 2.0 2 0 2 50.0 1211.3 0.0 1211.3 View list
5 1150136957 Van Der Merwe, O (Oliver) 4 1.5 1 1 2 37.5 1216.9 -106.3 1110.7 View list
6 1140144676 Mpuru, J (Jk) 4 1.0 1 0 3 25.0 1245.2 -212.5 1032.7 View list
7 1150192947 Bester, N (Nicolsaas) 3 3.0 3 0 0 100.0 1502.8 425.0 1927.8 View list
8 1160148815 Strydom, L (Liam) 3 3.0 3 0 0 100.0 1526.5 425.0 1951.5 View list
9 2140148835 Roux, N (Niqueta) 3 2.5 2 1 0 83.3 1365.3 283.3 1648.6 View list
10 1150136956 Schimdt, S (Streicher) 3 2.0 2 0 1 66.7 1205.5 141.7 1347.2 View list
11 1150140682 Boshoff, L (Luhan) 2 2.0 2 0 0 100.0 1540.2 425.0 1965.2 View list
12 1150149951 Pieterse, A (Andre) 2 2.0 2 0 0 100.0 1383.8 425.0 1808.8 View list
13 1150142294 Reddy, X (Xander) 2 2.0 2 0 0 100.0 1380.8 425.0 1805.8 View list
14 1150148822 Steenberg, R (Regardt) 2 2.0 2 0 0 100.0 1502.0 425.0 1927.0 View list
15 1160161828 Venter, A (Aron) 2 2.0 2 0 0 100.0 1499.0 425.0 1924.0 View list
16 1140144672 Brewis, F (Fox) 2 1.0 1 0 1 50.0 1304.5 0.0 1304.5 View list
17 1150158970 Chapela, K (Kai) 2 1.0 1 0 1 50.0 1559.6 0.0 1559.6 View list
18 1140136790 Grace, S (Shane-Lee) 2 1.0 1 0 1 50.0 1383.6 0.0 1383.6 View list
19 1150142293 Opperman, C (Caden) 2 1.0 1 0 1 50.0 1408.8 0.0 1408.8 View list
20 1160150931 Petersen, B (Bryson) 2 1.0 1 0 1 50.0 1534.5 0.0 1534.5 View list