Player Page

Nqakala, Y (Yamkela)
Dob: 2006/02/11 (U20)
Gender: Male
Chess SA id: 1060132387
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (13 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 rating1474.1
Current Weighted rating1278.6
Current Weighted performance1442.1
Current official/published rating (highest between Raw, WR and WP)1474.1
Current highest rating achieved1474.1
Current floor (min rating allowed)974.1
Current K-factor32
Games played this month3
Score (S)1.0
Expected score (We)0.88
Difference (S-We)0.07
Current Raw change (no limits, including tournament time weight)2.3
Current min/max change allowed (with limits)±112.2
Current Raw change used (final)2.3
Projected new Raw rating1476.4
Projected new Weighed rating1179.3
Projected new Weighted performance1443.8
Projected new final Raw rating (if new WP > new Raw)1476.4
Projected new highest rating1476.4
Projected new floor976.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1476.4
Projected effective change (new Official - current Official)+2.3
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 rating1405.4
Current Weighted rating1281.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1405.4
Current highest rating achieved1405.4
Current floor (min rating allowed)905.4
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)±123.7
Current Raw change used (final)0.0
Projected new Raw rating1405.4
Projected new Weighed rating1181.4
Projected new Weighted performance1342.7
Projected new final Raw rating (if new WP > new Raw)1405.4
Projected new highest rating1405.4
Projected new floor905.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.4
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 rating1218.4
Current Weighted rating1170.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
Current K-factor36
Games played this month3
Score (S)1.0
Expected score (We)0.34
Difference (S-We)0.66
Current Raw change (no limits, including tournament time weight)23.8
Current min/max change allowed (with limits)±161.5
Current Raw change used (final)23.8
Projected new Raw rating1242.2
Projected new Weighed rating1077.1
Projected new Weighted performance968.8
Projected new final Raw rating (if new WP > new Raw)1242.2
Projected new highest rating1242.2
Projected new floor742.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.2
Projected effective change (new Official - current Official)+23.8
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
Tournament: Western Cape - Kings and Queens 2024 (Boys)
Start: 2024/06/08  End: 2024/06/08  Host: WOS  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 3
Games: 3  Score: 1.0
Main rating: 1474.1  Rating gain/loss: 2.3
Type rating: 1218.4  Rating gain/loss: 23.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 3 1.0 1474.1 1218.4 Analysis
4 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1267.1 1251.2 Analysis
3 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1267.1 1251.2 Analysis
2 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1267.1 1251.2 Analysis
1 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 1222.2 1149.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Western Cape - Kings and Queens 2024 (Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 30 0.60 5 3 1.0 1474.1 1218.4 Analysis
7 Western Cape Inter Region Cup 2024 (U20 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1267.1 1251.2 Analysis
6 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1267.1 1251.2 Analysis
5 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1267.1 1251.2 Analysis
4 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 1222.2 1149.2 Analysis
3 Cape Winelands Schools Prestige 2023 (U17 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 0 0.0 1222.2 1251.2 Analysis
2 Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys) 2023/02/25 2023/02/25 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1171.7 1200.0 Analysis
1 Cape Winelands Schools Trials 1 2020 (U15 Boys) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 12 4 9 14.0 56.0 51.0 1474.6 1525.6
White 12 6 2 4 7.0 58.3 70.8 1469.1 1540.0
Black 13 6 2 5 7.0 53.8 32.7 1479.7 1512.4
Standard All 16 7 4 5 9.0 56.3 53.1 1495.0 1548.1
White 9 4 2 3 5.0 55.6 47.2 1490.3 1537.5
Black 7 3 2 2 4.0 57.1 60.7 1501.0 1561.8
Rapid All 9 5 0 4 5.0 55.6 47.2 1438.4 1485.6
White 3 2 0 1 2.0 66.7 141.7 1405.8 1547.4
Black 6 3 0 3 3.0 50.0 0.0 1454.7 1454.7
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 36 18 4 14 20.0 55.6 47.2 1383.9 1431.1
White 18 10 2 6 11.0 61.1 94.4 1380.7 1475.1
Black 18 8 2 8 9.0 50.0 0.0 1387.2 1387.2
Standard All 21 11 4 6 13.0 61.9 101.2 1420.8 1522.0
White 12 7 2 3 8.0 66.7 141.7 1424.8 1566.4
Black 9 4 2 3 5.0 55.6 47.2 1415.6 1462.8
Rapid All 15 7 0 8 7.0 46.7 -28.3 1332.2 1303.9
White 6 3 0 3 3.0 50.0 0.0 1292.4 1292.4
Black 9 4 0 5 4.0 44.4 -47.2 1358.7 1311.5
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 108072148 Van Heerden, EJ (Ethan Joel) 2 1.0 1 0 1 50.0 1267.1 0.0 1267.1 View list
2 1100138326 Koopman, T (Tyler) 2 0.0 0 0 2 0.0 1370.6 -425.0 945.6 View list
3 1070137602 Becker, G (Gustav) 1 1.0 1 0 0 100.0 1222.2 425.0 1647.2 View list
4 1060132365 Adler, K (Keano) 1 1.0 1 0 0 100.0 1171.7 425.0 1596.7 View list
5 1060151288 Adams, M (Marlon) 1 1.0 1 0 0 100.0 1171.7 425.0 1596.7 View list
6 1080113447 February, E (Ethan) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
7 1060138411 Harmse, D (Deon) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
8 1080112286 Kana, Z (Zaywon) 1 1.0 1 0 0 100.0 1222.2 425.0 1647.2 View list
9 1080137511 Louw, B (Ben) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
10 107088309 Michaels, A (Antonio) 1 1.0 1 0 0 100.0 1474.1 425.0 1899.1 View list
11 1060139707 Lekay, R (Remarko) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
12 1060137638 Pieters, G (Gethan) 1 1.0 1 0 0 100.0 1171.7 425.0 1596.7 View list
13 1070137517 Roux, T (Tiaan) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
14 1060130539 Saayman, M (Michael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 107082126 Saoud, J (Jassem) 1 1.0 1 0 0 100.0 1171.7 425.0 1596.7 View list
16 1090096311 Schroeder, L (Liam) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
17 1080151272 Valla, D (Dante) 1 1.0 1 0 0 100.0 1222.2 425.0 1647.2 View list
18 1070104272 White, D (Dvenerio) 1 1.0 1 0 0 100.0 1222.2 425.0 1647.2 View list
19 1050107105 Young, PT (Pieter Theo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1080151080 Piennaar, A (Anthen) 1 0.5 0 1 0 50.0 1267.1 0.0 1267.1 View list