Player Page

Ruiters, S (Shakirah)
Dob: 2009/07/11 (U16)
Gender: Female
Chess SA id: 2090131819
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (78 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 rating974.0
Curent Weighted rating1024.5
Curent Weighted performance779.4
Current official/published rating (highest between Raw, WR and WP)1024.5
Current floor (min rating allowed)694.0
Current highest rating achieved1194.0
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)±228.8
Current Raw change used (final)0.0
Projected new Raw rating974.0
Projected new Weighed rating1018.5
Projected new Weighted performance779.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1018.5
Projected effective change (new Official - current Official)-6.0
Projected new highest rating1194.0
Projected new floor694.0
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 rating1189.6
Curent Weighted rating1189.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1189.6
Current floor (min rating allowed)689.6
Current highest rating achieved1189.6
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)±168.3
Current Raw change used (final)0.0
Projected new Raw rating1189.6
Projected new Weighed rating1189.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1189.6
Projected new floor689.6
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 rating905.6
Curent Weighted rating959.2
Curent Weighted performance808.6
Current official/published rating (highest between Raw, WR and WP)959.2
Current floor (min rating allowed)626.4
Current highest rating achieved1126.4
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)±252.2
Current Raw change used (final)0.0
Projected new Raw rating905.6
Projected new Weighed rating952.6
Projected new Weighted performance808.6
Projected new official/published rating (highest between new Raw, new WR and new WP)952.6
Projected effective change (new Official - current Official)-6.6
Projected new highest rating1126.4
Projected new floor626.4
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)626.4
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 floor626.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Girls) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 4 0.0 998.0 930.0 Analysis
1 Bo-Weskus Skole Prestige 2024 (HS Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 1.5 998.0 930.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 West Coast Schools Chess Prestige Championships 2024 (U15 Girls) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 4 0.0 998.0 930.0 Analysis
9 Bo-Weskus Skole Prestige 2024 (HS Dogters) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 1.5 998.0 930.0 Analysis
8 Clanwilliam Chess Club Open 2023 (B) 2023/12/02 2023/12/02 West Coast (WCU) Rapid 35 0.66 5 3 0.0 1017.0 940.8 Analysis
7 Saldanha Open 2023 (B) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 30 0.60 5 5 0.0 1057.8 996.4 Analysis
6 Youth Day 2 2023 (Open) 2023/06/24 2023/06/24 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1083.0 1034.0 Analysis
5 West Coast Schools Development Championships 2023 (U11-U15 Girls) 2023/04/22 2023/04/22 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1095.5 1045.2 Analysis
4 West Coast Schools Chess Grand Challenge 2022 (PS Development) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 0 0.0 1095.5 1045.2 Analysis
3 West Coast Open 2021 (Open) 2021/06/26 2021/06/26 West Coast (WCU) Rapid 28 0.58 6 5 0.0 1145.6 1126.4 Analysis
2 Annual Clint Van Rooyen Challenge 2021 (Development) 2021/05/22 2021/05/22 West Coast (WCU) Rapid 25 0.54 5 4 0.0 1194.0 1200.0 Analysis
1 Bo-Weskus Skole Prestige 2020 (O11 Dogters) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 1 7 1.5 16.7 -283.3 1184.7 901.4
White 4 0 1 3 0.5 12.5 -318.8 1200.3 881.5
Black 5 1 0 4 1.0 20.0 -255.0 1172.3 917.3
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 9 1 1 7 1.5 16.7 -283.3 1184.7 901.4
White 4 0 1 3 0.5 12.5 -318.8 1200.3 881.5
Black 5 1 0 4 1.0 20.0 -255.0 1172.3 917.3
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 6 1 34 6.5 15.9 -290.2 1185.0 894.8
White 20 5 1 14 5.5 27.5 -191.2 1183.4 992.1
Black 21 1 0 20 1.0 4.8 -384.5 1186.6 802.0
Standard All 6 3 0 3 3.0 50.0 0.0 1173.5 1173.5
White 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
Black 3 0 0 3 0.0 0.0 -425.0 1146.9 721.9
Rapid All 35 3 1 31 3.5 10.0 -340.0 1187.0 847.0
White 17 2 1 14 2.5 14.7 -300.0 1180.5 880.5
Black 18 1 0 17 1.0 5.6 -377.8 1193.2 815.4
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 1100116577 Hollenbaght, OJ (Owen James) 2 0.0 0 0 2 0.0 1105.5 -425.0 680.5 View list
2 111090533 Ruiters, T (Thomlin) 2 0.0 0 0 2 0.0 1169.8 -425.0 744.8 View list
3 2100153183 De Wee, P (Porchia) 1 1.0 1 0 0 100.0 998.0 425.0 1423.0 View list
4 1110148006 Farmer, L (Lashwin) 1 1.0 1 0 0 100.0 1083.0 425.0 1508.0 View list
5 2100131814 Kotze, A (Audrey-Ann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2120154563 Markus, R (Rayneke) 1 1.0 1 0 0 100.0 1095.5 425.0 1520.5 View list
7 2090131818 Nel, R (Roxaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1110143085 Zuze, S (Sasha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2060110444 Muggel, J (Jenecke) 1 0.5 0 1 0 50.0 998.0 0.0 998.0 View list
10 2100131690 Mitchells, C (Chloe) 1 0.0 0 0 1 0.0 998.0 -425.0 573.0 View list
11 1100153802 Meyer, D (Dewanio) 1 0.0 0 0 1 0.0 1017.0 -425.0 592.0 View list
12 1100153800 Mafuto, E (Eli) 1 0.0 0 0 1 0.0 1057.8 -425.0 632.8 View list
13 2090131812 Gerber, J (Jolene) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1770116582 Fortuin, L (Laurenzo) 1 0.0 0 0 1 0.0 1145.6 -425.0 720.6 View list
15 1100110505 Kamfer, J (Jonlan) 1 0.0 0 0 1 0.0 1017.0 -425.0 592.0 View list
16 1100154575 Kamfer, J (Johnlin) 1 0.0 0 0 1 0.0 1083.0 -425.0 658.0 View list
17 1000134278 Joseph, S (Sherman) 1 0.0 0 0 1 0.0 1145.6 -425.0 720.6 View list
18 2120154560 Idas, S (Shirmari) 1 0.0 0 0 1 0.0 1095.5 -425.0 670.5 View list
19 1060131894 Engelbrecht, L (Luciano) 1 0.0 0 0 1 0.0 1194.0 -425.0 769.0 View list
20 1120100598 Ellman, A (Andries) 1 0.0 0 0 1 0.0 1194.0 -425.0 769.0 View list