Player Page

Weidemann, K (Kean)
Dob: 2017/01/27 (U8)
Gender: Male
Chess SA id: 1170300027
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (11 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 rating1230.8
Current Weighted rating1203.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1230.8
Current highest rating achieved1230.8
Current floor (min rating allowed)730.8
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.74
Difference (S-We)-1.44
Current Raw change (no limits, including tournament time weight)-52.0
Current min/max change allowed (with limits)±158.7
Current Raw change used (final)-52.0
Projected new Raw rating1178.8
Projected new Weighed rating1107.8
Projected new Weighted performance1043.2
Projected new final Raw rating (if new WP > new Raw)1178.8
Projected new highest rating1230.8
Projected new floor730.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.8
Projected effective change (new Official - current Official)-52.0
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 rating1235.2
Current Weighted rating1204.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1235.2
Current highest rating achieved1235.2
Current floor (min rating allowed)735.2
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.78
Difference (S-We)-1.78
Current Raw change (no limits, including tournament time weight)-64.1
Current min/max change allowed (with limits)±157.7
Current Raw change used (final)-64.1
Projected new Raw rating1171.1
Projected new Weighed rating1108.1
Projected new Weighted performance1043.2
Projected new final Raw rating (if new WP > new Raw)1171.1
Projected new highest rating1235.2
Projected new floor735.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.1
Projected effective change (new Official - current Official)-64.1
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 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
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
Tournament: Bojanala Circuit Championship 2 of 4 2024 (U8)
Start: 2024/06/15  End: 2024/06/15  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1230.8  Rating gain/loss: -52.0
Type rating: 1235.2  Rating gain/loss: -64.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Bojanala Circuit Championship 2 of 4 2024 (U8) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1230.8 1235.2 Analysis
3 Bojanala's Rating Express 2024 (Big Pawns) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 7 6 4.0 1188.0 1182.8 Analysis
2 Bojanala Silwerrand's Rating Implosion 2024 (Big Pawns) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 Schoemies' Kings & Queens 2024 (Big Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 6 6 3.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Bojanala Circuit Championship 2 of 4 2024 (U8) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1230.8 1235.2 Analysis
3 Bojanala's Rating Express 2024 (Big Pawns) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 7 6 4.0 1188.0 1182.8 Analysis
2 Bojanala Silwerrand's Rating Implosion 2024 (Big Pawns) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 Schoemies' Kings & Queens 2024 (Big Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 6 6 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 9 5 8 11.5 52.3 19.3 1152.9 1172.2
White 11 6 2 3 7.0 63.6 115.9 1160.8 1276.7
Black 11 3 3 5 4.5 40.9 -77.3 1144.9 1067.7
Standard All 22 9 5 8 11.5 52.3 19.3 1152.9 1172.2
White 11 6 2 3 7.0 63.6 115.9 1160.8 1276.7
Black 11 3 3 5 4.5 40.9 -77.3 1144.9 1067.7
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 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 22 9 5 8 11.5 52.3 19.3 1152.9 1172.2
White 11 6 2 3 7.0 63.6 115.9 1160.8 1276.7
Black 11 3 3 5 4.5 40.9 -77.3 1144.9 1067.7
Standard All 22 9 5 8 11.5 52.3 19.3 1152.9 1172.2
White 11 6 2 3 7.0 63.6 115.9 1160.8 1276.7
Black 11 3 3 5 4.5 40.9 -77.3 1144.9 1067.7
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 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 2170149596 Mabugu, R (Refilwe) 3 2.0 1 2 0 66.7 1196.0 141.7 1337.7 View list
2 2170191456 Diphoko, P (Pelonomi) 3 0.5 0 1 2 16.7 1210.3 -283.3 926.9 View list
3 1180300701 Dikane, L (Leano) 3 0.5 0 1 2 16.7 1206.3 -283.3 922.9 View list
4 1170149591 Kgame, K (Kgosi Otshepeng) 2 1.5 1 1 0 75.0 1200.0 212.5 1412.5 View list
5 1170145156 Botha, E (Erasmus Albertus) 2 1.0 1 0 1 50.0 1209.4 0.0 1209.4 View list
6 1170300030 Gower, J (Juvan) 2 1.0 1 0 1 50.0 1209.4 0.0 1209.4 View list
7 1190149595 Kotsokoane, R (Reatlegile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1170300702 Fouché, E (Elai) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1170300700 Da Silva, C (Caleb) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1170162300 Xhalabile, L (Lonwabo) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
11 1170302156 Schoeler, AC (Adriaan Christopher) 1 1.0 1 0 0 100.0 1230.8 425.0 1655.8 View list
12 1170157329 Roberts, M (Marthinus) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
13 1170134515 Deysel, Z (Zachariah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list