Player Page

Emeka, C (Chison)
Dob: 2013/09/27 (U12)
Gender: Female
Chess SA id: 2130310177
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (97 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 rating1180.6
Current Weighted rating1195.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.5
Current highest rating achieved1180.6
Current floor (min rating allowed)680.6
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)±170.5
Current Raw change used (final)0.0
Projected new Raw rating1180.6
Projected new Weighed rating1099.7
Projected new Weighted performance328.0
Projected new final Raw rating (if new WP > new Raw)1180.6
Projected new highest rating1180.6
Projected new floor680.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.6
Projected effective change (new Official - current Official)-14.9
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 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 rating1136.4
Current Weighted rating1185.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.4
Current highest rating achieved1136.4
Current floor (min rating allowed)636.4
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)±181.5
Current Raw change used (final)0.0
Projected new Raw rating1136.4
Projected new Weighed rating1090.0
Projected new Weighted performance345.3
Projected new final Raw rating (if new WP > new Raw)1136.4
Projected new highest rating1136.4
Projected new floor636.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.4
Projected effective change (new Official - current Official)-49.0
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
1 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 0 4 2.0 33.3 -141.7 1213.2 1071.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1226.4 801.4
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 6 2 0 4 2.0 33.3 -141.7 1213.2 1071.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1226.4 801.4
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 6 2 0 4 2.0 33.3 -141.7 1213.2 1071.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1226.4 801.4
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 6 2 0 4 2.0 33.3 -141.7 1213.2 1071.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 0 3 0.0 0.0 -425.0 1226.4 801.4
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 2150310197 Mustafina, M (Martina) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2140310207 Pillay, A (Aleah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 208082584 Pillai, N (Nandana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1140156664 Parshotam, K (Kira) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2130310191 Mambuscay, D (Daniela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2110310189 Khumalo, T (Thandolwethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list