Player Page

Kotze, K (Kurt)
Dob: 2005/10/27 (U20)
Gender: Male
Chess SA id: 1050106797
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (128 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 rating1231.5
Current Weighted rating1223.2
Current Weighted performance898.5
Current official/published rating (highest between Raw, WR and WP)1231.5
Current highest rating achieved1231.5
Current floor (min rating allowed)731.5
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)±158.5
Current Raw change used (final)0.0
Projected new Raw rating1231.5
Projected new Weighed rating1125.6
Projected new Weighted performance898.5
Projected new final Raw rating (if new WP > new Raw)1231.5
Projected new highest rating1231.5
Projected new floor731.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.5
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 rating1232.4
Current Weighted rating1232.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1232.4
Current floor (min rating allowed)732.4
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)±158.3
Current Raw change used (final)0.0
Projected new Raw rating1232.4
Projected new Weighed rating1133.8
Projected new Weighted performance393.9
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1232.4
Projected new floor732.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.4
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 rating1179.6
Current Weighted rating1144.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.6
Current highest rating achieved1179.6
Current floor (min rating allowed)679.6
Current K-factor40
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)±170.7
Current Raw change used (final)0.0
Projected new Raw rating1179.6
Projected new Weighed rating1053.6
Projected new Weighted performance821.2
Projected new final Raw rating (if new WP > new Raw)1179.6
Projected new highest rating1179.6
Projected new floor679.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.6
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 rating1176.4
Current Weighted rating1176.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1176.4
Current highest rating achieved1176.4
Current floor (min rating allowed)676.4
Current K-factor40
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.4
Projected new Weighed rating1082.3
Projected new Weighted performance105.5
Projected new final Raw rating (if new WP > new Raw)1176.4
Projected new highest rating1176.4
Projected new floor676.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.4
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 2.0 1225.9 1158.8 Analysis
1 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 4 2.0 1217.6 1120.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Vredendal North CC Open 2024 (Elite) 2024/07/27 2024/07/27 West Coast (WCU) Rapid 28 0.58 5 5 2.0 1225.9 1158.8 Analysis
7 Lambertsbay Youth Open 2024 (Elite) 2024/06/17 2024/06/17 West Coast (WCU) Rapid 33 0.64 5 4 2.0 1217.6 1120.0 Analysis
6 Namakwa Distrik Proewe 2020 (U15 Boys+Girls) 2020/03/14 2020/03/14 Namakwa (NCN) Standard 60 0.83 5 5 4.0 1160.8 1166.0 Analysis
5 Bo-Weskus Skole Prestige 2020 (O15 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 4 2.0 1154.5 1163.6 Analysis
4 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 6 3.5 1158.8 1200.0 Analysis
3 Bo-Weskus Skole Skaak Prestige 2019 (O15 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 3.5 1180.9 1146.8 Analysis
2 Back 2 School 2019 (Blitz) 2019/01/19 2019/01/19 West Coast (WCU) Blitz 5 0.18 7 7 4.0 1179.9 1200.0 Analysis
1 Jakes Gerwel Aurecon 2018 (C) 2018/10/13 2018/10/13 Cape Town (WCT) Rapid 25 0.54 7 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1326.7 1279.5
White 4 1 0 3 1.0 25.0 -212.5 1312.8 1100.3
Black 5 3 0 2 3.0 60.0 85.0 1337.8 1422.8
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 9 4 0 5 4.0 44.4 -47.2 1326.7 1279.5
White 4 1 0 3 1.0 25.0 -212.5 1312.8 1100.3
Black 5 3 0 2 3.0 60.0 85.0 1337.8 1422.8
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 45 23 2 20 24.0 53.3 28.3 1168.0 1196.3
White 22 13 0 9 13.0 59.1 77.3 1163.8 1241.1
Black 23 10 2 11 11.0 47.8 -18.5 1171.9 1153.5
Standard All 15 9 1 5 9.5 63.3 113.3 1152.2 1265.5
White 9 6 0 3 6.0 66.7 141.7 1127.4 1269.1
Black 6 3 1 2 3.5 58.3 70.8 1189.4 1260.3
Rapid All 23 10 1 12 10.5 45.7 -37.0 1189.7 1152.7
White 10 5 0 5 5.0 50.0 0.0 1206.7 1206.7
Black 13 5 1 7 5.5 42.3 -65.4 1176.6 1111.3
Blitz All 7 4 0 3 4.0 57.1 60.7 1130.5 1191.2
White 3 2 0 1 2.0 66.7 141.7 1130.5 1272.2
Black 4 2 0 2 2.0 50.0 0.0 1130.5 1130.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1050110467 Don, W (Wian) 2 0.0 0 0 2 0.0 1169.8 -425.0 744.8 View list
2 205014440 Jordaan, S (Samishca) 1 1.0 1 0 0 100.0 1179.9 425.0 1604.9 View list
3 1080147904 Johnson, J (Jerolin) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
4 104068700 Jacobs, G (Gamiel) 1 1.0 1 0 0 100.0 1180.9 425.0 1605.9 View list
5 2060100571 Gqoboza, S (Sinazo) 1 1.0 1 0 0 100.0 1179.9 425.0 1604.9 View list
6 105046628 Ghall, D (Devan) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
7 1120154550 Engelbrecht, S (Shaquille) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
8 1050098833 Cloete, K (Keagan) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
9 1050104420 Damon, K (Keaton) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
10 1110099722 Booysen, C (Chadlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1050098826 Bok, F (Fabiano) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
12 105093498 Arries, G (Gerswin) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
13 1100110505 Kamfer, J (Jonlan) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
14 1090096312 Lu, DTX (Daniel Ting Xu) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
15 1060131897 Maarman, A (Adriano) 1 1.0 1 0 0 100.0 1154.5 425.0 1579.5 View list
16 1050109926 Makeza, S (Stanton) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
17 2070100570 Mangwana, A (Azile) 1 1.0 1 0 0 100.0 1179.9 425.0 1604.9 View list
18 1060131899 Nkewu, X (Xolile) 1 1.0 1 0 0 100.0 1154.5 425.0 1579.5 View list
19 208086084 Olkers, C (Caitlyn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 105093494 Schroeder, C (Carl) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list