Player Page

Muizenheimer, S (Sebastian)
Dob: 2013/07/18 (U12)
Gender: Male
Chess SA id: 1130193601
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (54 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 rating1280.0
Current Weighted rating1236.8
Current Weighted performance1215.7
Current official/published rating (highest between Raw, WR and WP)1280.0
Current highest rating achieved1298.6
Current floor (min rating allowed)798.6
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)±148.0
Current Raw change used (final)0.0
Projected new Raw rating1280.0
Projected new Weighed rating1139.1
Projected new Weighted performance1215.7
Projected new final Raw rating (if new WP > new Raw)1280.0
Projected new highest rating1298.6
Projected new floor798.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1280.0
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 rating1304.7
Current Weighted rating1242.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1304.7
Current highest rating achieved1304.7
Current floor (min rating allowed)804.7
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)±142.8
Current Raw change used (final)0.0
Projected new Raw rating1304.7
Projected new Weighed rating1144.3
Projected new Weighted performance1050.2
Projected new final Raw rating (if new WP > new Raw)1304.7
Projected new highest rating1304.7
Projected new floor804.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1304.7
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 rating1208.8
Current Weighted rating1201.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.8
Current highest rating achieved1208.8
Current floor (min rating allowed)708.8
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)±163.7
Current Raw change used (final)0.0
Projected new Raw rating1208.8
Projected new Weighed rating1105.3
Projected new Weighted performance723.0
Projected new final Raw rating (if new WP > new Raw)1208.8
Projected new highest rating1208.8
Projected new floor708.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.8
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 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
5 CT District North Top Schools 2024 (U11 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1298.6 1200.0 Analysis
4 Curro Durbanville Chess Rapid Open 2024 (Beginner) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 3.0 1298.6 1200.0 Analysis
3 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1264.5 1267.6 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1228.9 1235.2 Analysis
1 North District School Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 CT District North Top Schools 2024 (U11 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1298.6 1200.0 Analysis
4 Curro Durbanville Chess Rapid Open 2024 (Beginner) 2024/07/13 2024/07/13 Cape Town (WCT) Rapid 35 0.66 6 6 3.0 1298.6 1200.0 Analysis
3 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1264.5 1267.6 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1228.9 1235.2 Analysis
1 North District School Trials 2024 (U11 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 15 0 13 15.0 53.6 30.4 1300.8 1331.2
White 14 9 0 5 9.0 64.3 121.4 1276.1 1397.5
Black 14 6 0 8 6.0 42.9 -60.7 1325.5 1264.8
Standard All 17 10 0 7 10.0 58.8 75.0 1320.2 1395.2
White 9 6 0 3 6.0 66.7 141.7 1302.9 1444.6
Black 8 4 0 4 4.0 50.0 0.0 1339.6 1339.6
Rapid All 11 5 0 6 5.0 45.5 -38.6 1270.9 1232.2
White 5 3 0 2 3.0 60.0 85.0 1227.7 1312.7
Black 6 2 0 4 2.0 33.3 -141.7 1306.8 1165.2
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 28 15 0 13 15.0 53.6 30.4 1300.8 1331.2
White 14 9 0 5 9.0 64.3 121.4 1276.1 1397.5
Black 14 6 0 8 6.0 42.9 -60.7 1325.5 1264.8
Standard All 17 10 0 7 10.0 58.8 75.0 1320.2 1395.2
White 9 6 0 3 6.0 66.7 141.7 1302.9 1444.6
Black 8 4 0 4 4.0 50.0 0.0 1339.6 1339.6
Rapid All 11 5 0 6 5.0 45.5 -38.6 1270.9 1232.2
White 5 3 0 2 3.0 60.0 85.0 1227.7 1312.7
Black 6 2 0 4 2.0 33.3 -141.7 1306.8 1165.2
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 1130137322 De Villiers, C (Christiaan) 2 1.0 1 0 1 50.0 1263.8 0.0 1263.8 View list
2 1130150451 Kruger, C (Carel) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
3 2180161835 Koen, E (Emma) 1 1.0 1 0 0 100.0 1298.6 425.0 1723.6 View list
4 1130135085 James, A (Ayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1140190269 Hou, S (Summer) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130133351 Henning, N (Nicolas) 1 1.0 1 0 0 100.0 1264.5 425.0 1689.5 View list
7 1130150396 Harrison, S (Strauss) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2150157973 Graham, M (Mia) 1 1.0 1 0 0 100.0 1298.6 425.0 1723.6 View list
9 1140193598 Gerber, S (Stefan) 1 1.0 1 0 0 100.0 1298.6 425.0 1723.6 View list
10 1130134375 Copley, M (Murray) 1 1.0 1 0 0 100.0 1264.5 425.0 1689.5 View list
11 1130134077 Manentsa, K (Kungawo) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
12 1140150380 Maree, J (Jesse) 1 1.0 1 0 0 100.0 1298.6 425.0 1723.6 View list
13 1140308015 Afrika, K (Keon) 1 1.0 1 0 0 100.0 1298.6 425.0 1723.6 View list
14 1140158928 Pieters, E (Eli) 1 1.0 1 0 0 100.0 1228.9 425.0 1653.9 View list
15 1140139485 Von Wielligh, S (Sven) 1 1.0 1 0 0 100.0 1264.5 425.0 1689.5 View list
16 1140135124 Nogaga, O (Owethu) 1 0.0 0 0 1 0.0 1228.9 -425.0 803.9 View list
17 1130137335 Nel, C (Charles Paul) 1 0.0 0 0 1 0.0 1298.6 -425.0 873.6 View list
18 1130193278 Nair, J (Jashen) 1 0.0 0 0 1 0.0 1298.6 -425.0 873.6 View list
19 1130148062 Marner, B (Bryan Neil) 1 0.0 0 0 1 0.0 1264.5 -425.0 839.5 View list
20 1140134078 Manning, C (Callan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list