Player Page

Kotze, C (Christian)
Dob: 2002/08/06 (Adult)
Gender: Male
Chess SA id: 1020307322
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/08/10 (37 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 rating1325.3
Current Weighted rating1217.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1325.3
Current highest rating achieved1325.3
Current floor (min rating allowed)825.3
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)±138.7
Current Raw change used (final)0.0
Projected new Raw rating1325.3
Projected new Weighed rating1121.0
Projected new Weighted performance903.5
Projected new final Raw rating (if new WP > new Raw)1325.3
Projected new highest rating1325.3
Projected new floor825.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1325.3
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 rating1254.8
Current Weighted rating1204.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1254.8
Current highest rating achieved1254.8
Current floor (min rating allowed)754.8
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)±153.4
Current Raw change used (final)0.0
Projected new Raw rating1254.8
Projected new Weighed rating1108.2
Projected new Weighted performance471.2
Projected new final Raw rating (if new WP > new Raw)1254.8
Projected new highest rating1254.8
Projected new floor754.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.8
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 rating1321.6
Current Weighted rating1219.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1321.6
Current highest rating achieved1321.6
Current floor (min rating allowed)821.6
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)±139.4
Current Raw change used (final)0.0
Projected new Raw rating1321.6
Projected new Weighed rating1122.2
Projected new Weighted performance568.8
Projected new final Raw rating (if new WP > new Raw)1321.6
Projected new highest rating1321.6
Projected new floor821.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1321.6
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Western Cape Women’s Championship 2024 (Intermediate) 2024/08/10 2024/08/10 West Coast (WCU) Standard 60 0.83 5 5 3.0 1301.4 1200.0 Analysis
1 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 5.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Western Cape Women’s Championship 2024 (Intermediate) 2024/08/10 2024/08/10 West Coast (WCU) Standard 60 0.83 5 5 3.0 1301.4 1200.0 Analysis
1 Curro Durbanville Chess Rapid Open 2024 (Intermediate) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 5.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 8 1 2 8.5 77.3 231.8 1370.9 1602.7
White 5 3 1 1 3.5 70.0 170.0 1407.4 1577.4
Black 6 5 0 1 5.0 83.3 283.3 1340.5 1623.8
Standard All 5 3 0 2 3.0 60.0 85.0 1346.7 1431.7
White 2 1 0 1 1.0 50.0 0.0 1420.0 1420.0
Black 3 2 0 1 2.0 66.7 141.7 1297.8 1439.5
Rapid All 6 5 1 0 5.5 91.7 354.2 1391.1 1745.3
White 3 2 1 0 2.5 83.3 283.3 1399.0 1682.4
Black 3 3 0 0 3.0 100.0 425.0 1383.2 1808.2
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 11 8 1 2 8.5 77.3 231.8 1370.9 1602.7
White 5 3 1 1 3.5 70.0 170.0 1407.4 1577.4
Black 6 5 0 1 5.0 83.3 283.3 1340.5 1623.8
Standard All 5 3 0 2 3.0 60.0 85.0 1346.7 1431.7
White 2 1 0 1 1.0 50.0 0.0 1420.0 1420.0
Black 3 2 0 1 2.0 66.7 141.7 1297.8 1439.5
Rapid All 6 5 1 0 5.5 91.7 354.2 1391.1 1745.3
White 3 2 1 0 2.5 83.3 283.3 1399.0 1682.4
Black 3 3 0 0 3.0 100.0 425.0 1383.2 1808.2
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 100069613 Mintoor, D (Donvito) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1750309939 Collins, R (Richard) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list
3 2070150247 Caeser, W (Waynika) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 107087105 Brink, W (Wihan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1980100467 Bosch, F (Fabio) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090105088 Williams, C (Clarance-John) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list
7 109077360 Van Wyk, W (Will) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1130132170 Srivastava, P (Prakhar) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list
9 1120150404 Musakwa, C (Carlton) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 202030099 Pienaar, A (Ane) 1 0.0 0 0 1 0.0 1301.4 -425.0 876.4 View list
11 1130136550 Noble, A (Andrew) 1 0.0 0 0 1 0.0 1301.4 -425.0 876.4 View list