Player Page

Maema, E (Ethan)
Dob: 2012/01/11 (U14)
Gender: Male
Chess SA id: 1120144274
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (609 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
Curent Raw rating1091.3
Curent Weighted rating1093.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1093.4
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
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)±193.6
Current Raw change used (final)0.0
Projected new Raw rating1091.3
Projected new Weighed rating1092.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1092.3
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
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
Curent Raw rating1066.8
Curent Weighted rating1069.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1069.4
Current floor (min rating allowed)724.8
Current highest rating achieved1224.8
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)±200.5
Current Raw change used (final)0.0
Projected new Raw rating1066.8
Projected new Weighed rating1068.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1068.1
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1224.8
Projected new floor724.8
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Larries The Final Wild Card Tournament 2022 (U12) 2022/09/17 2022/09/17 Bojanala Platina (NBR) Standard 60 0.83 5 4 0.5 1181.4 1175.5 Analysis
3 Lebone II - Day of The Blue Army 2022 (D) 2022/09/03 2022/09/03 Bojanala Platina (NBR) Standard 62 0.84 5 5 1.5 1181.4 1175.5 Analysis
2 Bojanala Chess Federation Wildcards 2022 (U12) 2022/08/20 2022/08/20 Bojanala Platina (NBR) Standard 62 0.84 5 5 1.5 1221.6 1224.8 Analysis
1 Bojanala Chess Federation Clash of Schools 2022 (PS Juniors) 2022/07/23 2022/07/23 Bojanala Platina (NBR) Standard 60 0.83 4 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 18 5 3 10 6.5 36.1 -118.1 1148.7 1030.6
White 11 3 1 7 3.5 31.8 -154.5 1139.0 984.5
Black 7 2 2 3 3.0 42.9 -60.7 1163.9 1103.2
Standard All 18 5 3 10 6.5 36.1 -118.1 1148.7 1030.6
White 11 3 1 7 3.5 31.8 -154.5 1139.0 984.5
Black 7 2 2 3 3.0 42.9 -60.7 1163.9 1103.2
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 2110144055 Segalo, O (Ogone) 3 1.5 1 1 1 50.0 1194.8 0.0 1194.8 View list
2 2130144276 Mashiane, K (Kgalalelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160144268 Heyneke, R (Rj) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2060140647 Moerane, T (Tshiamiso) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
5 1150144287 Pretorius, W (Wian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1120118786 Nkosi, W (Warona) 1 0.5 0 1 0 50.0 1221.6 0.0 1221.6 View list
7 1110144056 Sekao, M (Matsobane) 1 0.5 0 1 0 50.0 1181.4 0.0 1181.4 View list
8 1110140060 Turusida, T (Tshiamo) 1 0.0 0 0 1 0.0 1181.4 -425.0 756.4 View list
9 1120117881 Potgieter, R (Reinhardt) 1 0.0 0 0 1 0.0 1181.4 -425.0 756.4 View list
10 1080144182 Ndlovu, J (Jacob) 1 0.0 0 0 1 0.0 1181.4 -425.0 756.4 View list
11 1120133385 Myburgh, B (Braydan) 1 0.0 0 0 1 0.0 1221.6 -425.0 796.6 View list
12 1110144052 Modisane, A (Agobakoe) 1 0.0 0 0 1 0.0 1221.6 -425.0 796.6 View list
13 211093275 Byliefeldt, M (Mienke) 1 0.0 0 0 1 0.0 1221.6 -425.0 796.6 View list
14 2150134773 Maphoso, B (Boithabiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1120190006 Makgala, N (Nkosana) 1 0.0 0 0 1 0.0 1181.4 -425.0 756.4 View list
16 2070145129 Lekgabe, O (Olaotse Ipeleng) 1 0.0 0 0 1 0.0 1181.4 -425.0 756.4 View list