Player Page

Mngomba, CR (Courtney Ruvara)
Dob: 2008/05/16 (U18)
Gender: Female
Chess SA id: 2080111287
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1525 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 rating1119.4
Curent Weighted rating1119.4
Curent Weighted performance502.8
Current official/published rating (highest between Raw, WR and WP)1119.4
Current floor (min rating allowed)693.0
Current highest rating achieved1193.0
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)±186.0
Current Raw change used (final)0.0
Projected new Raw rating1119.4
Projected new Weighed rating1119.4
Projected new Weighted performance502.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1119.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1193.0
Projected new floor693.0
Projected new K-facor40
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 rating1122.0
Curent Weighted rating1122.0
Curent Weighted performance498.2
Current official/published rating (highest between Raw, WR and WP)1122.0
Current floor (min rating allowed)688.8
Current highest rating achieved1188.8
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)±185.3
Current Raw change used (final)0.0
Projected new Raw rating1122.0
Projected new Weighed rating1122.0
Projected new Weighted performance498.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1188.8
Projected new floor688.8
Projected new K-facor40
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
8 Hoerskool Brits Toernooi 2020 (U12) 2020/03/14 2020/03/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1043.0 1028.4 Analysis
7 2019 South African Junior Team Championships (U12 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1146.2 1131.6 Analysis
6 Inter Region 2019 (U12 Girls) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1193.0 1188.8 Analysis
5 Laerskool Brits 2019 (U12) 2019/08/31 2019/08/31 Bojanala Platina (NBR) Standard 60 0.83 5 4 2.0 1187.7 1182.4 Analysis
4 Laerskool Rustenburg 2019 (U12) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1187.7 1182.4 Analysis
3 Inter Regional Chess Championship 2019 (U8-U12 Girls) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1151.5 1137.6 Analysis
2 Laerskool Olienpark 2019 (U12) 2019/04/06 2019/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1150.2 1136.4 Analysis
1 Hoerskool Brits Tournament 2019 (U12) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 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 41 20 1 20 20.5 50.0 0.0 1111.9 1111.9
White 19 7 0 12 7.0 36.8 -111.8 1085.2 973.3
Black 22 13 1 8 13.5 61.4 96.6 1135.1 1231.7
Standard All 41 20 1 20 20.5 50.0 0.0 1111.9 1111.9
White 19 7 0 12 7.0 36.8 -111.8 1085.2 973.3
Black 22 13 1 8 13.5 61.4 96.6 1135.1 1231.7
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 209078411 Janse Van Rensburg, AM (Adriana) 2 1.0 1 0 1 50.0 1196.5 0.0 1196.5 View list
2 209076466 Fouche, E (Estelle) 2 0.0 0 0 2 0.0 1172.3 -425.0 747.3 View list
3 109075163 Letupu, L (Lemogang) 2 0.0 0 0 2 0.0 1169.0 -425.0 744.0 View list
4 1090111283 Calitz, E (Edwards) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 109083250 Byliefeldt, L (Leroux) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
6 2080097769 Britz, D (Danielle) 1 1.0 1 0 0 100.0 1150.2 425.0 1575.2 View list
7 1090111285 Breedt, FW (Fernandis) 1 1.0 1 0 0 100.0 1150.2 425.0 1575.2 View list
8 1080115764 Kruger, R (Ruben) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
9 109076051 Jordaan, D (Donovan) 1 1.0 1 0 0 100.0 1150.2 425.0 1575.2 View list
10 2090097251 Jordaan, D (Dailina) 1 1.0 1 0 0 100.0 1146.2 425.0 1571.2 View list
11 210087760 Jansen Van Vuuren, L (Lourein) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list
12 208077203 Janse Van Rensburg, M (Michelle) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list
13 108072176 Masilela, K (Khetho) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
14 109083234 Marx, HB (Heinrich) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
15 109087730 Molobye, T (Tlotlang) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
16 2110108105 Nkane, R (Reneilwe) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list
17 1090111282 Pedersen, J (Jj) 1 1.0 1 0 0 100.0 1043.0 425.0 1468.0 View list
18 1110118785 Seabela, A (Amantle) 1 1.0 1 0 0 100.0 1043.0 425.0 1468.0 View list
19 2090133377 Sibisi, Z (Zekhethelo) 1 1.0 1 0 0 100.0 1043.0 425.0 1468.0 View list
20 2090107332 Tohlang, R (Reamohetse) 1 1.0 1 0 0 100.0 1151.5 425.0 1576.5 View list