Player Page

Kreusch, O (Oscar)
Dob: 2008/04/10 (U18)
Gender: Male
Chess SA id: 1080192078
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (107 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 rating1239.0
Current Weighted rating1208.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1239.0
Current highest rating achieved1239.0
Current floor (min rating allowed)739.0
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)±156.9
Current Raw change used (final)0.0
Projected new Raw rating1239.0
Projected new Weighed rating1112.3
Projected new Weighted performance938.5
Projected new final Raw rating (if new WP > new Raw)1239.0
Projected new highest rating1239.0
Projected new floor739.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.0
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 rating1249.2
Current Weighted rating1211.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1249.2
Current highest rating achieved1249.2
Current floor (min rating allowed)749.2
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)±154.6
Current Raw change used (final)0.0
Projected new Raw rating1249.2
Projected new Weighed rating1114.8
Projected new Weighted performance734.1
Projected new final Raw rating (if new WP > new Raw)1249.2
Projected new highest rating1249.2
Projected new floor749.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1249.2
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 rating1148.0
Current Weighted rating1184.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1184.4
Current highest rating achieved1148.0
Current floor (min rating allowed)648.0
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)±178.6
Current Raw change used (final)0.0
Projected new Raw rating1148.0
Projected new Weighed rating1089.1
Projected new Weighted performance358.7
Projected new final Raw rating (if new WP > new Raw)1148.0
Projected new highest rating1148.0
Projected new floor648.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.0
Projected effective change (new Official - current Official)-36.4
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
3 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.5 1195.5 1200.0 Analysis
2 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1195.5 1200.0 Analysis
1 Chess Power House 1st Rapid 2024 (A) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.5 1195.5 1200.0 Analysis
2 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1195.5 1200.0 Analysis
1 Chess Power House 1st Rapid 2024 (A) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 7 1 6 7.5 53.6 30.4 1202.6 1233.0
White 7 3 0 4 3.0 42.9 -60.7 1353.4 1292.7
Black 7 4 1 2 4.5 64.3 121.4 1051.8 1173.2
Standard All 9 5 1 3 5.5 61.1 94.4 1199.9 1294.3
White 4 1 0 3 1.0 25.0 -212.5 1322.9 1110.4
Black 5 4 1 0 4.5 90.0 340.0 1101.4 1441.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1207.6 1122.6
White 3 2 0 1 2.0 66.7 141.7 1394.1 1535.8
Black 2 0 0 2 0.0 0.0 -425.0 927.8 502.8
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 14 7 1 6 7.5 53.6 30.4 1202.6 1233.0
White 7 3 0 4 3.0 42.9 -60.7 1353.4 1292.7
Black 7 4 1 2 4.5 64.3 121.4 1051.8 1173.2
Standard All 9 5 1 3 5.5 61.1 94.4 1199.9 1294.3
White 4 1 0 3 1.0 25.0 -212.5 1322.9 1110.4
Black 5 4 1 0 4.5 90.0 340.0 1101.4 1441.4
Rapid All 5 2 0 3 2.0 40.0 -85.0 1207.6 1122.6
White 3 2 0 1 2.0 66.7 141.7 1394.1 1535.8
Black 2 0 0 2 0.0 0.0 -425.0 927.8 502.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109086018 Joule, M (Micah) 2 0.5 0 1 1 25.0 1197.8 -212.5 985.3 View list
2 1100133894 Notrem, K (Kopano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2100145853 Ngwangwa, N (Nonhlanhla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2130143691 Molefe, T (Tshegofatso) 1 1.0 1 0 0 100.0 1195.5 425.0 1620.5 View list
5 1140152475 Meng, X (Xiang) 1 1.0 1 0 0 100.0 1195.5 425.0 1620.5 View list
6 2110152263 Chitsamba, L (Liezel) 1 1.0 1 0 0 100.0 1195.5 425.0 1620.5 View list
7 1120151790 Bijker, X (Xander) 1 1.0 1 0 0 100.0 1195.5 425.0 1620.5 View list
8 1120132213 Williams, J (Joshua) 1 1.0 1 0 0 100.0 1195.5 425.0 1620.5 View list
9 109080845 Tsai, R (Ray) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110134886 Thomson-Selibowitz, R (Ryder) 1 0.0 0 0 1 0.0 1195.5 -425.0 770.5 View list
11 2090155403 Pretorius, A (Andrei) 1 0.0 0 0 1 0.0 1195.5 -425.0 770.5 View list
12 2120130724 Papanicolaou, A (Alexandra) 1 0.0 0 0 1 0.0 1195.5 -425.0 770.5 View list
13 1100151738 Combrink, J (Juan-Louis) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list