Player Page

Kotzee, W (Wesley)
Dob: 1993/11/09 (Adult)
Gender: Male
Chess SA id: 1930149743
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (117 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 rating1399.3
Current Weighted rating1363.0
Current Weighted performance1294.7
Current official/published rating (highest between Raw, WR and WP)1399.3
Current highest rating achieved1399.3
Current floor (min rating allowed)899.3
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)±124.8
Current Raw change used (final)0.0
Projected new Raw rating1399.3
Projected new Weighed rating1256.2
Projected new Weighted performance1294.7
Projected new final Raw rating (if new WP > new Raw)1399.3
Projected new highest rating1399.3
Projected new floor899.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1399.3
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 rating1312.8
Current Weighted rating1298.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1312.8
Current highest rating achieved1312.8
Current floor (min rating allowed)812.8
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)±141.2
Current Raw change used (final)0.0
Projected new Raw rating1312.8
Projected new Weighed rating1196.0
Projected new Weighted performance433.0
Projected new final Raw rating (if new WP > new Raw)1312.8
Projected new highest rating1312.8
Projected new floor812.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1312.8
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 rating1385.8
Current Weighted rating1331.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1385.8
Current highest rating achieved1385.8
Current floor (min rating allowed)885.8
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)±127.3
Current Raw change used (final)0.0
Projected new Raw rating1385.8
Projected new Weighed rating1226.2
Projected new Weighted performance1218.7
Projected new final Raw rating (if new WP > new Raw)1385.8
Projected new highest rating1385.8
Projected new floor885.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1385.8
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 rating1274.7
Current Weighted rating1250.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1274.7
Current highest rating achieved1274.7
Current floor (min rating allowed)774.7
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)±149.1
Current Raw change used (final)0.0
Projected new Raw rating1274.7
Projected new Weighed rating1151.9
Projected new Weighted performance818.7
Projected new final Raw rating (if new WP > new Raw)1274.7
Projected new highest rating1274.7
Projected new floor774.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1274.7
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Vredendal North CC Open 2024 (Elite) 2024/07/27 2024/07/27 West Coast (WCU) Rapid 28 0.58 5 5 4.0 1366.1 1310.6 Analysis
1 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1353.5 1271.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Vredendal North CC Open 2024 (Elite) 2024/07/27 2024/07/27 West Coast (WCU) Rapid 28 0.58 5 5 4.0 1366.1 1310.6 Analysis
6 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1353.5 1271.5 Analysis
5 2023 Western Cape Rural Cup (Blitz) 2023/12/08 2023/12/08 Cape Winelands (WCW) Blitz 5 0.18 7 7 3.5 1348.6 1200.0 Analysis
4 Youth Day 2 2023 (Elite) 2023/06/24 2023/06/24 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1290.0 1312.0 Analysis
3 West Coast Open 2023 (Elite) 2023/05/20 2023/06/03 West Coast (WCU) Standard 65 0.85 5 5 4.0 1290.0 1200.0 Analysis
2 PRBCC Closed 2023 (A) 2023/04/15 2023/04/15 West Coast (WCU) Rapid 35 0.66 6 5 4.0 1244.6 1264.8 Analysis
1 ORSK Back To School 2023 (A) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 35 0.66 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 6 4 2 8.0 66.7 141.7 1463.8 1605.5
White 5 3 1 1 3.5 70.0 170.0 1436.7 1606.7
Black 7 3 3 1 4.5 64.3 121.4 1483.1 1604.6
Standard 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
Rapid All 5 3 2 0 4.0 80.0 255.0 1375.4 1630.4
White 2 2 0 0 2.0 100.0 425.0 1278.8 1703.8
Black 3 1 2 0 2.0 66.7 141.7 1439.9 1581.5
Blitz All 7 3 2 2 4.0 57.1 60.7 1526.9 1587.6
White 3 1 1 1 1.5 50.0 0.0 1542.0 1542.0
Black 4 2 1 1 2.5 62.5 106.3 1515.6 1621.8
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 22 7 10 25.5 65.4 130.8 1385.7 1516.4
White 19 12 4 3 14.0 73.7 201.3 1410.6 1612.0
Black 20 10 3 7 11.5 57.5 63.7 1361.9 1425.7
Standard All 5 3 2 0 4.0 80.0 255.0 1336.9 1591.9
White 2 0 2 0 1.0 50.0 0.0 1447.5 1447.5
Black 3 3 0 0 3.0 100.0 425.0 1263.2 1688.2
Rapid All 20 13 2 5 14.0 70.0 170.0 1335.9 1505.9
White 11 10 0 1 10.0 90.9 347.7 1322.1 1669.8
Black 9 3 2 4 4.0 44.4 -47.2 1352.8 1305.6
Blitz All 14 6 3 5 7.5 53.6 30.4 1474.2 1504.5
White 6 2 2 2 3.0 50.0 0.0 1560.8 1560.8
Black 8 4 1 3 4.5 56.3 53.1 1409.2 1462.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109093559 Kameel, L (Lindon) 4 2.5 2 1 1 62.5 1275.2 106.3 1381.4 View list
2 1630138036 Meyer, M (Martin) 2 2.0 2 0 0 100.0 1245.0 425.0 1670.0 View list
3 1070110603 Bell, N (Neyo) 2 1.5 1 1 0 75.0 1305.3 212.5 1517.8 View list
4 201037041 Swart, S (Sune) 2 0.5 0 1 1 25.0 1351.0 -212.5 1138.5 View list
5 105093493 Booysen, J (Jenilo) 2 0.0 0 0 2 0.0 1267.3 -425.0 842.3 View list
6 104078576 Beukes, W (William) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
7 2120116532 Cornforth, K (Kayleigh) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 View list
8 109093484 Duiker, P (Phillip) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
9 1090134317 Don, K (Kyle) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
10 197015731 Klaase, S (Shane) 1 1.0 1 0 0 100.0 1366.1 425.0 1791.1 View list
11 1870149742 Bouwer, D (Dawid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1110139101 Greeff, G (Giteau) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
13 1110109002 Maruma, KB (Kamogelo) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 View list
14 109080785 Muller, C (Christiaan) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
15 106065429 Petersen, JD (John-Wayne) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
16 1110134726 Schmidt, U (Ulrich) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 View list
17 1100192698 Sedeman, A (Aiden) 1 1.0 1 0 0 100.0 1366.1 425.0 1791.1 View list
18 299066662 Slingers, V (Vanessa) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
19 1110131966 Tieties, B (Beauton) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
20 1080099747 Van Rooyen, S (Sergio) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list