Player Page

Costelha, RG (Raquel Giverny)
Dob: 2004/10/25 (Adult)
Gender: Female
Chess SA id: 2040101418
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/05/14 (734 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 rating1127.6
Curent Weighted rating1127.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1127.6
Current floor (min rating allowed)655.5
Current highest rating achieved1155.5
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)±183.8
Current Raw change used (final)0.0
Projected new Raw rating1127.6
Projected new Weighed rating1127.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1155.5
Projected new floor655.5
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 rating1117.6
Curent Weighted rating1117.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1117.6
Current floor (min rating allowed)651.2
Current highest rating achieved1151.2
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1117.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1151.2
Projected new floor651.2
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
4 Ekurhuleni-North Schools Finals Indiv 2022 (U18 Girls) 2022/05/14 2022/05/14 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1155.5 1151.2 Analysis
3 Ekurhuleni North School District Finals 2019 (U15 Girls) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1130.3 1118.8 Analysis
2 Ekurhuleni North District Schools Final 2018 (U15) 2018/08/04 2018/08/04 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1147.2 1137.6 Analysis
1 Ekurhuleni North Schools Individuals 2018 (U15 Girls) 2018/05/12 2018/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 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 19 8 0 11 8.0 42.1 -67.1 1120.5 1053.3
White 8 3 0 5 3.0 37.5 -106.3 1146.3 1040.0
Black 11 5 0 6 5.0 45.5 -38.6 1101.7 1063.0
Standard All 19 8 0 11 8.0 42.1 -67.1 1120.5 1053.3
White 8 3 0 5 3.0 37.5 -106.3 1146.3 1040.0
Black 11 5 0 6 5.0 45.5 -38.6 1101.7 1063.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 204081301 Khwalo, ST (Siphozinhle Thembi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2050118288 Mbende Benga, ML (Monique Laurelle) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
3 2050113310 Masinga, A (Asanda) 1 1.0 1 0 0 100.0 1130.3 425.0 1555.3 View list
4 2030105023 Malesa, N (Ntsako) 1 1.0 1 0 0 100.0 1147.2 425.0 1572.2 View list
5 1030105001 Phadu, R (Refentse) 1 1.0 1 0 0 100.0 1147.2 425.0 1572.2 View list
6 2060113312 Teise, K (Kamogelo) 1 1.0 1 0 0 100.0 1130.3 425.0 1555.3 View list
7 2060113317 Sulochan, S (Shastri) 1 1.0 1 0 0 100.0 1130.3 425.0 1555.3 View list
8 2000101410 Sompa, A (Ayanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2050110979 Sekobi, T (Tinyiko) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
10 2000101414 Ndimande, J (Julia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2040095947 Mpanza, T (Thandeka) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2040105072 Mkhize, M (Mbali) 1 0.0 0 0 1 0.0 1130.3 -425.0 705.3 View list
13 204084524 Mgcina, N (Nontando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 104069181 Lingard, B (Bevan) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
15 2060142588 Hlungwane, K (Khanyiso) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
16 2060101365 Harmse, D (Dominique) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
17 103009402 Ferreira, RD (Ronan) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
18 205067320 De Beer, J (Janka) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
19 105081203 Bambo, K (Kamogelo) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list