Player Page

Erasmus, B (Brumilda)
Dob: 2013/09/10 (U12)
Gender: Female
Chess SA id: 2130139078
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/03/04 (500 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 rating1254.7
Current Weighted rating1259.3
Current Weighted performance891.7
Current official/published rating (highest between Raw, WR and WP)1259.3
Current highest rating achieved1304.2
Current floor (min rating allowed)804.2
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)±153.4
Current Raw change used (final)0.0
Projected new Raw rating1254.7
Projected new Weighed rating1157.8
Projected new Weighted performance891.7
Projected new final Raw rating (if new WP > new Raw)1254.7
Projected new highest rating1304.2
Projected new floor804.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.7
Projected effective change (new Official - current Official)-4.6
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 rating1247.6
Current Weighted rating1247.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1247.6
Current highest rating achieved1247.6
Current floor (min rating allowed)747.6
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)±154.9
Current Raw change used (final)0.0
Projected new Raw rating1247.6
Projected new Weighed rating1147.8
Projected new Weighted performance338.0
Projected new final Raw rating (if new WP > new Raw)1247.6
Projected new highest rating1247.6
Projected new floor747.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1247.6
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 rating1242.5
Current Weighted rating1250.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1250.9
Current highest rating achieved1332.1
Current floor (min rating allowed)832.1
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)±156.1
Current Raw change used (final)0.0
Projected new Raw rating1242.5
Projected new Weighed rating1149.4
Projected new Weighted performance859.4
Projected new final Raw rating (if new WP > new Raw)1242.5
Projected new highest rating1332.1
Projected new floor832.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.5
Projected effective change (new Official - current Official)-8.4
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Lower West Coast Primary Schools Prestige Championships 2023 (U11 Girls) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1304.2 1332.1 Analysis
4 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1285.5 1200.0 Analysis
3 West Coast Schools Chess Prestige Leg 2 2022 (U9 Girls) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1249.2 1282.4 Analysis
2 West Coast Schools Chess Prestige Leg 1 2022 (U9 Girls) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1249.2 1282.4 Analysis
1 Lower West Coast Schools Prestige 2022 (U7+U9 Girls) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 5 5 4.5 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 26 16 1 9 16.5 63.5 114.4 1210.3 1324.7
White 13 6 0 7 6.0 46.2 -32.7 1203.6 1170.9
Black 13 10 1 2 10.5 80.8 261.5 1216.9 1478.4
Standard All 6 4 0 2 4.0 66.7 141.7 1241.3 1383.0
White 4 3 0 1 3.0 75.0 212.5 1220.5 1433.0
Black 2 1 0 1 1.0 50.0 0.0 1283.0 1283.0
Rapid All 20 12 1 7 12.5 62.5 106.3 1201.0 1307.2
White 9 3 0 6 3.0 33.3 -141.7 1196.2 1054.5
Black 11 9 1 1 9.5 86.4 309.1 1204.9 1514.0
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 2140139135 Witbooi, A (Ava) 2 2.0 2 0 0 100.0 1249.2 425.0 1674.2 View list
2 2130139131 Miggel, L (Laylah) 2 2.0 2 0 0 100.0 1249.2 425.0 1674.2 View list
3 2130139086 Samuels, G (Georgia) 2 1.5 1 1 0 75.0 1224.6 212.5 1437.1 View list
4 2130139087 Steyn, S (Samantha) 2 1.0 1 0 1 50.0 1224.6 0.0 1224.6 View list
5 2130134345 Adams, G (Grace) 2 1.0 1 0 1 50.0 1224.6 0.0 1224.6 View list
6 2130139128 Joseph, J (Jiola) 1 1.0 1 0 0 100.0 1249.2 425.0 1674.2 View list
7 2130136588 Fox, C (Crystal) 1 1.0 1 0 0 100.0 1285.5 425.0 1710.5 View list
8 2130139077 Don, M (Mikayla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2130138496 Beyers, S (Skylar) 1 1.0 1 0 0 100.0 1285.5 425.0 1710.5 View list
10 2140139129 Louw, E (Emma) 1 1.0 1 0 0 100.0 1249.2 425.0 1674.2 View list
11 2120153780 Van Wyk, A (Allizon-Rose) 1 1.0 1 0 0 100.0 1304.2 425.0 1729.2 View list
12 2130137571 Van Eeden, H (Han-Mari) 1 1.0 1 0 0 100.0 1285.5 425.0 1710.5 View list
13 2150139088 Swarts, U (Umaree) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2140135424 Riddles, C (Ciara) 1 1.0 1 0 0 100.0 1285.5 425.0 1710.5 View list
15 2130138971 Pretorius, M (Mia) 1 0.0 0 0 1 0.0 1285.5 -425.0 860.5 View list
16 2130142256 Marinus, M (Madison) 1 0.0 0 0 1 0.0 1304.2 -425.0 879.2 View list
17 2130153778 Kujinga, T (Tawanayasha) 1 0.0 0 0 1 0.0 1304.2 -425.0 879.2 View list
18 2120146528 Kruger, J (Jamie Leigh) 1 0.0 0 0 1 0.0 1304.2 -425.0 879.2 View list
19 2140139124 Claassen, J (Jeneva) 1 0.0 0 0 1 0.0 1249.2 -425.0 824.2 View list
20 2120131773 Botha, A (Anke) 1 0.0 0 0 1 0.0 1304.2 -425.0 879.2 View list