Player Page

Ratshikana, L (Lubabalo)
Dob: 2011/05/19 (U14)
Gender: Female
Chess SA id: 2110306162
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/06/16 (16 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 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 month4
Score (S)0.5
Expected score (We)1.90
Difference (S-We)-0.84
Current Raw change (no limits, including tournament time weight)-33.6
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-33.6
Projected new Raw rating1166.4
Projected new Weighed rating1104.0
Projected new Weighted performance278.8
Projected new final Raw rating (if new WP > new Raw)1166.4
Projected new highest rating1166.4
Projected new floor666.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.4
Projected effective change (new Official - current Official)-33.6
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
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 month4
Score (S)0.5
Expected score (We)1.92
Difference (S-We)-1.42
Current Raw change (no limits, including tournament time weight)-56.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-56.8
Projected new Raw rating1143.2
Projected new Weighed rating1104.0
Projected new Weighted performance293.5
Projected new final Raw rating (if new WP > new Raw)1143.2
Projected new highest rating1143.2
Projected new floor643.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
Projected effective change (new Official - current Official)-56.8
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: Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U14)
Start: 2024/06/16  End: 2024/06/16  Host: GSV  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 4
Games: 4  Score: 0.5
Main rating: 1200.0  Rating gain/loss: -33.6
Type rating: 1200.0  Rating gain/loss: -56.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U14) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 4 0.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Rapid Vaal Chess Event - Sedibeng Chess 16 June 2024 (U14) 2024/06/16 2024/06/16 Sedibeng (GSV) Rapid 30 0.60 5 4 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 1 3 0.5 12.5 -318.8 1204.0 885.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 0 1 2 0.5 16.7 -283.3 1205.3 922.0
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 4 0 1 3 0.5 12.5 -318.8 1204.0 885.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 0 1 2 0.5 16.7 -283.3 1205.3 922.0
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 4 0 1 3 0.5 12.5 -318.8 1204.0 885.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 0 1 2 0.5 16.7 -283.3 1205.3 922.0
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 4 0 1 3 0.5 12.5 -318.8 1204.0 885.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 3 0 1 2 0.5 16.7 -283.3 1205.3 922.0
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 2130306160 Motsamai, B (Bonolo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 1120306163 Tsotetsi, K (Kamogelo Galaletsang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1110306161 Nhlapo, S (Siyabonga Blessings) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1100143354 Mokele, R (Reabetsoe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list