Player Page

Muvumbi, L (Leeroy)
Dob: 2012/09/20 (U14)
Gender: Male
Chess SA id: 1120192842
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (60 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 rating1177.1
Current Weighted rating1191.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.0
Current highest rating achieved1177.1
Current floor (min rating allowed)677.1
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.1
Projected new Weighed rating1095.4
Projected new Weighted performance639.0
Projected new final Raw rating (if new WP > new Raw)1177.1
Projected new highest rating1177.1
Projected new floor677.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.1
Projected effective change (new Official - current Official)-13.9
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 rating1195.2
Current Weighted rating1199.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.6
Current highest rating achieved1195.2
Current floor (min rating allowed)695.2
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1195.2
Projected new Weighed rating1103.6
Projected new Weighted performance394.5
Projected new final Raw rating (if new WP > new Raw)1195.2
Projected new highest rating1195.2
Projected new floor695.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.2
Projected effective change (new Official - current Official)-4.4
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 rating1155.6
Current Weighted rating1186.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.7
Current highest rating achieved1155.6
Current floor (min rating allowed)655.6
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)±176.6
Current Raw change used (final)0.0
Projected new Raw rating1155.6
Projected new Weighed rating1091.3
Projected new Weighted performance321.8
Projected new final Raw rating (if new WP > new Raw)1155.6
Projected new highest rating1155.6
Projected new floor655.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.6
Projected effective change (new Official - current Official)-31.1
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 Worcester PS League 2024 (U13) 2024/04/27 2024/04/27 Cape Winelands (WCW) Standard 60 0.83 7 6 3.0 1167.5 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Worcester PS League 2024 (U13) 2024/04/27 2024/04/27 Cape Winelands (WCW) Standard 60 0.83 7 6 3.0 1167.5 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 5 0 7 5.0 41.7 -70.8 1181.4 1110.6
White 5 3 0 2 3.0 60.0 85.0 1210.3 1295.3
Black 7 2 0 5 2.0 28.6 -182.1 1160.8 978.6
Standard All 6 3 0 3 3.0 50.0 0.0 1208.2 1208.2
White 3 2 0 1 2.0 66.7 141.7 1224.8 1366.5
Black 3 1 0 2 1.0 33.3 -141.7 1191.6 1049.9
Rapid All 6 2 0 4 2.0 33.3 -141.7 1154.6 1013.0
White 2 1 0 1 1.0 50.0 0.0 1188.5 1188.5
Black 4 1 0 3 1.0 25.0 -212.5 1137.7 925.2
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 12 5 0 7 5.0 41.7 -70.8 1181.4 1110.6
White 5 3 0 2 3.0 60.0 85.0 1210.3 1295.3
Black 7 2 0 5 2.0 28.6 -182.1 1160.8 978.6
Standard All 6 3 0 3 3.0 50.0 0.0 1208.2 1208.2
White 3 2 0 1 2.0 66.7 141.7 1224.8 1366.5
Black 3 1 0 2 1.0 33.3 -141.7 1191.6 1049.9
Rapid All 6 2 0 4 2.0 33.3 -141.7 1154.6 1013.0
White 2 1 0 1 1.0 50.0 0.0 1188.5 1188.5
Black 4 1 0 3 1.0 25.0 -212.5 1137.7 925.2
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 1110192822 Benjamin, J (Jaydin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1130192785 Dippenaar, Z (Zaybian) 1 1.0 1 0 0 100.0 1167.5 425.0 1592.5 View list
3 2140192812 Evertson, A (Anthea) 1 1.0 1 0 0 100.0 1167.5 425.0 1592.5 View list
4 1110141742 Le Roux, J (Joss) 1 1.0 1 0 0 100.0 1167.5 425.0 1592.5 View list
5 1120159924 Van Rooyen, B (Beuton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110139457 Strydom, A (Amaar) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110303259 Kemane, R (Reabetswe) 1 0.0 0 0 1 0.0 1167.5 -425.0 742.5 View list
8 1120149755 Joseph, V (Valdemiro) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120140727 Erens, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110149777 Davidse, Z (Zac) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2120111379 Coetzee, C (Carli) 1 0.0 0 0 1 0.0 1167.5 -425.0 742.5 View list
12 1120137590 Amsterdam, J (Jodan) 1 0.0 0 0 1 0.0 1167.5 -425.0 742.5 View list