Player Page

Plaatjies, M (Miah Caren)
Dob: 2012/03/20 (U14)
Gender: Female
Chess SA id: 2120137708
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (648 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 rating1146.2
Current Weighted rating1146.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.4
Current highest rating achieved1180.4
Current floor (min rating allowed)680.4
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)±179.0
Current Raw change used (final)0.0
Projected new Raw rating1146.2
Projected new Weighed rating1054.6
Projected new Weighted performance780.2
Projected new final Raw rating (if new WP > new Raw)1146.2
Projected new highest rating1180.4
Projected new floor680.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1146.2
Projected effective change (new Official - current Official)-0.2
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 rating1154.0
Current Weighted rating1154.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.3
Current highest rating achieved1194.8
Current floor (min rating allowed)694.8
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)±177.0
Current Raw change used (final)0.0
Projected new Raw rating1154.0
Projected new Weighed rating1061.8
Projected new Weighted performance686.3
Projected new final Raw rating (if new WP > new Raw)1154.0
Projected new highest rating1194.8
Projected new floor694.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.0
Projected effective change (new Official - current Official)-0.3
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 rating1169.2
Current Weighted rating1169.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1169.2
Current highest rating achieved1169.2
Current floor (min rating allowed)669.2
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)±173.3
Current Raw change used (final)0.0
Projected new Raw rating1169.2
Projected new Weighed rating1075.7
Projected new Weighted performance247.2
Projected new final Raw rating (if new WP > new Raw)1169.2
Projected new highest rating1169.2
Projected new floor669.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.2
Projected effective change (new Official - current Official)-0.0
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
4 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 1.0 1180.4 1194.8 Analysis
3 Cape Winelands Schools Top Schools 2022 (U7-U11 Mixed) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 6 3 2.5 1148.5 1158.4 Analysis
2 Cape Winelands Schools 2022 (U11 Girls) 2022/03/12 2022/03/12 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1179.4 1200.0 Analysis
1 Lanfeberg Schools Chess Trials 2022 (U11) 2022/02/26 2022/02/26 Cape Winelands (WCW) Rapid 30 0.60 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 17 5 3 9 6.5 38.2 -100.0 1185.6 1085.6
White 8 2 1 5 2.5 31.3 -159.4 1199.6 1040.3
Black 9 3 2 4 4.0 44.4 -47.2 1173.1 1125.9
Standard All 12 4 2 6 5.0 41.7 -70.8 1172.7 1101.9
White 6 2 1 3 2.5 41.7 -70.8 1195.0 1124.2
Black 6 2 1 3 2.5 41.7 -70.8 1150.4 1079.6
Rapid All 5 1 1 3 1.5 30.0 -170.0 1216.6 1046.6
White 2 0 0 2 0.0 0.0 -425.0 1213.6 788.6
Black 3 1 1 1 1.5 50.0 0.0 1218.6 1218.6
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 1110137707 Menderoi, L (Lavian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110139458 Jacobs, E (Emily Rose) 1 1.0 1 0 0 100.0 1179.4 425.0 1604.4 View list
3 2130138499 Goniwe, I (Imange) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
4 1160146207 Kleinbooi, R (Riley) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
5 1160139473 Coetzee, S (Sean) 1 1.0 1 0 0 100.0 1148.5 425.0 1573.5 View list
6 2120137705 Braaf, L (Le-Meake Roland) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 2120130549 King, I (Isabella) 1 0.5 0 1 0 50.0 1179.4 0.0 1179.4 View list
8 2110146209 Klopper, M (Marli) 1 0.5 0 1 0 50.0 1148.5 0.0 1148.5 View list
9 2120112287 Lukas, J (Janeva) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2120137710 Weyer, H (Hayley Grace) 1 0.0 0 0 1 0.0 1179.4 -425.0 754.4 View list
11 2110132441 Visser, K (Katie) 1 0.0 0 0 1 0.0 1179.4 -425.0 754.4 View list
12 1120137709 Van Zyl, A (Andre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2110106116 Mvundura, I (Israela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1120138040 Davids, A (Aadam) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
15 2110137593 Coetzee, A (Alexia) 1 0.0 0 0 1 0.0 1179.4 -425.0 754.4 View list
16 2120133357 Buhr, G (Gretchen) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
17 1110146724 Bailey, Z (Zack) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list