Player Page

Sikhondo, N (Nevilene)
Dob: 2011/04/27 (U14)
Gender: Female
Chess SA id: 2110131943
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/11/02 (19 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 rating1423.5
Current Weighted rating1437.6
Current Weighted performance1326.0
Current official/published rating (highest between Raw, WR and WP)1437.6
Current highest rating achieved1469.5
Current floor (min rating allowed)969.5
Current K-factor32
Games played this month5
Score (S)1.5
Expected score (We)1.96
Difference (S-We)-0.38
Current Raw change (no limits, including tournament time weight)-12.2
Current min/max change allowed (with limits)±120.6
Current Raw change used (final)-12.2
Projected new Raw rating1411.3
Projected new Weighed rating1324.4
Projected new Weighted performance1324.6
Projected new final Raw rating (if new WP > new Raw)1411.3
Projected new highest rating1469.5
Projected new floor969.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1411.3
Projected effective change (new Official - current Official)-26.3
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 rating1323.8
Current Weighted rating1344.8
Current Weighted performance1259.8
Current official/published rating (highest between Raw, WR and WP)1344.8
Current highest rating achieved1372.4
Current floor (min rating allowed)872.4
Current K-factor36
Games played this month5
Score (S)1.5
Expected score (We)1.73
Difference (S-We)-0.23
Current Raw change (no limits, including tournament time weight)-8.3
Current min/max change allowed (with limits)±139.0
Current Raw change used (final)-8.3
Projected new Raw rating1315.5
Projected new Weighed rating1238.5
Projected new Weighted performance1292.2
Projected new final Raw rating (if new WP > new Raw)1315.5
Projected new highest rating1372.4
Projected new floor872.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.5
Projected effective change (new Official - current Official)-29.3
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 rating1568.2
Current Weighted rating1524.7
Current Weighted performance1467.7
Current official/published rating (highest between Raw, WR and WP)1568.2
Current highest rating achieved1568.2
Current floor (min rating allowed)1068.2
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)±98.1
Current Raw change used (final)0.0
Projected new Raw rating1568.2
Projected new Weighed rating1405.9
Projected new Weighted performance1467.7
Projected new final Raw rating (if new WP > new Raw)1568.2
Projected new highest rating1568.2
Projected new floor1068.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1568.2
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 rating1167.2
Current Weighted rating1182.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.1
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)±173.7
Current Raw change used (final)0.0
Projected new Raw rating1167.2
Projected new Weighed rating1086.9
Projected new Weighted performance427.9
Projected new final Raw rating (if new WP > new Raw)1167.2
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)1167.2
Projected effective change (new Official - current Official)-14.9
Tournaments
Tournament: PR Booyse Standard Tournament 2024 (Elite)
Start: 2024/11/02  End: 2024/11/02  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.5
Main rating: 1423.5  Rating gain/loss: -12.2
Type rating: 1323.8  Rating gain/loss: -8.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 PR Booyse Standard Tournament 2024 (Elite) 2024/11/02 2024/11/02 West Coast (WCU) Standard 60 0.83 5 5 1.5 1423.5 1323.8 Analysis
9 Western Cape Top Schools Championship 2024 (U13 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 2.5 1449.8 1336.8 Analysis
8 Pedro Booyse Top Schools Championships 2024 (U13) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 2.0 1469.5 1361.6 Analysis
7 Pedro Booyse Annual Rapid 2024 (Intermediate) 2024/07/06 2024/07/06 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1458.0 1557.0 Analysis
6 Bo-Weskus Skole Skaak Top Skole 2024 (O13) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1434.5 1535.6 Analysis
5 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1434.5 1341.8 Analysis
4 Western Cape Inter Region Cup 2024 (U14 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1455.7 1372.4 Analysis
3 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 3.0 1455.7 1200.0 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1455.7 1503.3 Analysis
1 Bo-Weskus Skole Prestige 2024 (O13 Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1449.6 1500.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
29 PR Booyse Standard Tournament 2024 (Elite) 2024/11/02 2024/11/02 West Coast (WCU) Standard 60 0.83 5 5 1.5 1423.5 1323.8 Analysis
28 Western Cape Top Schools Championship 2024 (U13 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 2.5 1449.8 1336.8 Analysis
27 Pedro Booyse Top Schools Championships 2024 (U13) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 2.0 1469.5 1361.6 Analysis
26 Pedro Booyse Annual Rapid 2024 (Intermediate) 2024/07/06 2024/07/06 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1458.0 1557.0 Analysis
25 Bo-Weskus Skole Skaak Top Skole 2024 (O13) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1434.5 1535.6 Analysis
24 Western Cape PS Individuals Championship 2024 (U13 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1434.5 1341.8 Analysis
23 Western Cape Inter Region Cup 2024 (U14 Girls) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 2.0 1455.7 1372.4 Analysis
22 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 3.0 1455.7 1200.0 Analysis
21 West Coast Schools Chess Prestige Championships 2024 (U13 Girls) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1455.7 1503.3 Analysis
20 Bo-Weskus Skole Prestige 2024 (O13 Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1449.6 1500.4 Analysis
19 Western Cape Top Schools 2023 (U13 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 3.0 1446.1 1353.8 Analysis
18 Pedro Booyse Top Schools 2023 (U13) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 5.0 1389.2 1265.5 Analysis
17 Upper West Coast Top Schools Championship 2023 (U13) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1352.0 1436.5 Analysis
16 West Coast Open 2023 (Open) 2023/05/20 2023/06/03 West Coast (WCU) Standard 90 0.94 5 3 2.0 1352.0 1251.1 Analysis
15 Western Cape PS Individuals 2023 (U13 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1380.7 1259.0 Analysis
14 PRBCC Closed 2023 (B) 2023/04/15 2023/04/15 West Coast (WCU) Rapid 35 0.66 6 6 5.0 1348.1 1382.7 Analysis
13 Bo-Weskus Skole Prestige 2023 (O13 Dogters) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1311.2 1326.1 Analysis
12 ORSK Back To School 2023 (B) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1296.5 1298.7 Analysis
11 Clanwilliam Open 2022 (C) 2022/12/10 2022/12/10 West Coast (WCU) Rapid 35 0.66 5 5 3.0 1291.0 1286.8 Analysis
10 Best of The West 2022 (Girls Open) 2022/11/19 2022/11/19 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1264.6 1251.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 53 32 2 19 33.0 62.3 104.2 1330.4 1434.6
White 26 13 1 12 13.5 51.9 16.3 1366.9 1383.3
Black 27 19 1 7 19.5 72.2 188.9 1295.1 1484.0
Standard All 26 11 2 13 12.0 46.2 -32.7 1364.1 1331.4
White 13 5 1 7 5.5 42.3 -65.4 1389.7 1324.3
Black 13 6 1 6 6.5 50.0 0.0 1338.5 1338.5
Rapid All 20 18 0 2 18.0 90.0 340.0 1240.6 1580.6
White 10 8 0 2 8.0 80.0 255.0 1253.9 1508.9
Black 10 10 0 0 10.0 100.0 425.0 1227.3 1652.3
Blitz All 7 3 0 4 3.0 42.9 -60.7 1461.4 1400.7
White 3 0 0 3 0.0 0.0 -425.0 1644.9 1219.9
Black 4 3 0 1 3.0 75.0 212.5 1323.8 1536.3
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 141 90 7 44 93.5 66.3 138.7 1265.8 1404.4
White 68 39 4 25 41.0 60.3 87.5 1274.9 1362.4
Black 73 51 3 19 52.5 71.9 186.3 1257.2 1443.5
Standard All 57 32 2 23 33.0 57.9 67.1 1302.9 1370.0
White 27 14 1 12 14.5 53.7 31.5 1315.8 1347.3
Black 30 18 1 11 18.5 61.7 99.2 1291.3 1390.4
Rapid All 77 55 5 17 57.5 74.7 209.7 1220.5 1430.2
White 38 25 3 10 26.5 69.7 167.8 1216.7 1384.5
Black 39 30 2 7 31.0 79.5 250.6 1224.2 1474.8
Blitz All 7 3 0 4 3.0 42.9 -60.7 1461.4 1400.7
White 3 0 0 3 0.0 0.0 -425.0 1644.9 1219.9
Black 4 3 0 1 3.0 75.0 212.5 1323.8 1536.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110099720 Peters, C (Chantel) 5 3.0 3 0 2 60.0 1311.1 85.0 1396.1 View list
2 2120110479 Joseph, N (Nashadine) 3 2.5 2 1 0 83.3 1337.0 283.3 1620.4 View list
3 1120110490 Dirks, R (Ryan) 3 2.0 2 0 1 66.7 1339.3 141.7 1481.0 View list
4 1110139101 Greeff, G (Giteau) 3 0.5 0 1 2 16.7 1392.7 -283.3 1109.3 View list
5 2110109830 Snyman, MM (Mila Marie) 3 0.0 0 0 3 0.0 1428.7 -425.0 1003.7 View list
6 2120139091 Fortuin, T (Tashnic) 2 2.0 2 0 0 100.0 1209.5 425.0 1634.5 View list
7 2100134304 Herridge, M (Mieke) 2 2.0 2 0 0 100.0 1216.2 425.0 1641.2 View list
8 1110192553 Le Fleur, C (Chiano) 2 2.0 2 0 0 100.0 1446.3 425.0 1871.3 View list
9 1100131847 Sias, L (Leigh-Kay) 2 2.0 2 0 0 100.0 1370.6 425.0 1795.6 View list
10 2100131825 Van Schalkwyk, M (Mia-Leigh Che) 2 2.0 2 0 0 100.0 1346.0 425.0 1771.0 View list
11 2110139095 Van Zyl, Z (Zoey) 2 2.0 2 0 0 100.0 1216.2 425.0 1641.2 View list
12 1100138317 De Boer, A (Andrew) 2 1.0 1 0 1 50.0 1417.7 0.0 1417.7 View list
13 2120131936 Engelbrecht, J (Janke) 2 1.0 1 0 1 50.0 1209.5 0.0 1209.5 View list
14 209077302 Ellman, E (Elle-Marie) 2 1.0 1 0 1 50.0 1264.6 0.0 1264.6 View list
15 2110111789 Owies, C (Chamica) 2 1.0 1 0 1 50.0 1336.8 0.0 1336.8 View list
16 1130139149 Pieters, A (Aj) 2 1.0 1 0 1 50.0 1319.5 0.0 1319.5 View list
17 2090131942 Sacco, M (Muriel) 2 1.0 1 0 1 50.0 1260.3 0.0 1260.3 View list
18 2120138446 Stevens, DA (Danielle-Ann) 2 0.0 0 0 2 0.0 1445.1 -425.0 1020.1 View list
19 1110131966 Tieties, B (Beauton) 2 0.0 0 0 2 0.0 1376.1 -425.0 951.1 View list
20 2100153183 De Wee, P (Porchia) 1 1.0 1 0 0 100.0 1311.2 425.0 1736.2 View list