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: 2024/03/22 (51 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 rating1366.1
Curent Weighted rating1323.8
Curent Weighted performance1288.2
Current official/published rating (highest between Raw, WR and WP)1366.1
Current floor (min rating allowed)866.1
Current highest rating achieved1366.1
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)±130.9
Current Raw change used (final)0.0
Projected new Raw rating1366.1
Projected new Weighed rating1330.0
Projected new Weighted performance1288.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1366.1
Projected new floor866.1
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 rating1312.8
Curent Weighted rating1272.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1312.8
Current floor (min rating allowed)812.8
Current highest rating achieved1312.8
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 rating1277.8
Projected new Weighted performance0.0
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
Projected new highest rating1312.8
Projected new floor812.8
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 rating1310.6
Curent Weighted rating1294.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1310.6
Current floor (min rating allowed)812.0
Current highest rating achieved1312.0
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)±141.6
Current Raw change used (final)0.0
Projected new Raw rating1310.6
Projected new Weighed rating1297.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1312.0
Projected new floor812.0
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 rating1274.7
Curent Weighted rating1225.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1274.7
Current floor (min rating allowed)812.0
Current highest rating achieved1274.7
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 rating1230.1
Projected new Weighted performance0.0
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
Projected new highest rating1274.7
Projected new floor812.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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 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
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 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 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 34 19 5 10 21.5 63.2 112.5 1387.2 1499.7
White 17 10 4 3 12.0 70.6 175.0 1426.2 1601.2
Black 17 9 1 7 9.5 55.9 50.0 1348.2 1398.2
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 15 10 0 5 10.0 66.7 141.7 1322.7 1464.4
White 9 8 0 1 8.0 88.9 330.6 1331.7 1662.2
Black 6 2 0 4 2.0 33.3 -141.7 1309.2 1167.6
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) 3 2.0 2 0 1 66.7 1244.9 141.7 1386.5 View list
2 1630138036 Meyer, M (Martin) 2 2.0 2 0 0 100.0 1245.0 425.0 1670.0 View list
3 201037041 Swart, S (Sune) 2 0.5 0 1 1 25.0 1351.0 -212.5 1138.5 View list
4 105093493 Booysen, J (Jenilo) 2 0.0 0 0 2 0.0 1267.3 -425.0 842.3 View list
5 1870149742 Bouwer, D (Dawid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 104078576 Beukes, W (William) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
7 1070110603 Bell, N (Neyo) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
8 2120116532 Cornforth, K (Kayleigh) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 View list
9 109093484 Duiker, P (Phillip) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
10 1090134317 Don, K (Kyle) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
11 1110139101 Greeff, G (Giteau) 1 1.0 1 0 0 100.0 1244.6 425.0 1669.6 View list
12 1110109002 Maruma, KB (Kamogelo) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 View list
13 109080785 Muller, C (Christiaan) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
14 1110134726 Schmidt, U (Ulrich) 1 1.0 1 0 0 100.0 1353.5 425.0 1778.5 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 299066662 Slingers, V (Vanessa) 1 1.0 1 0 0 100.0 1348.6 425.0 1773.6 View list
17 1110131966 Tieties, B (Beauton) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
18 1080099747 Van Rooyen, S (Sergio) 1 1.0 1 0 0 100.0 1290.0 425.0 1715.0 View list
19 196042743 White, J (Jonavan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1060099677 Njokweni, L (Llyabona) 1 0.5 0 1 0 50.0 1353.5 0.0 1353.5 View list