Player Page

Don, M (Mikayla)
Dob: 2013/08/21 (U12)
Gender: Female
Chess SA id: 2130139077
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/09/03 (317 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 rating1276.8
Current Weighted rating1278.7
Current Weighted performance1108.0
Current official/published rating (highest between Raw, WR and WP)1278.7
Current highest rating achieved1301.0
Current floor (min rating allowed)801.0
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)±148.6
Current Raw change used (final)0.0
Projected new Raw rating1276.8
Projected new Weighed rating1176.9
Projected new Weighted performance1108.0
Projected new final Raw rating (if new WP > new Raw)1276.8
Projected new highest rating1301.0
Projected new floor801.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.8
Projected effective change (new Official - current Official)-1.9
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 rating1233.3
Current Weighted rating1231.5
Current Weighted performance1067.4
Current official/published rating (highest between Raw, WR and WP)1233.3
Current highest rating achieved1252.0
Current floor (min rating allowed)752.0
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)±158.1
Current Raw change used (final)0.0
Projected new Raw rating1233.3
Projected new Weighed rating1133.4
Projected new Weighted performance1067.4
Projected new final Raw rating (if new WP > new Raw)1233.3
Projected new highest rating1252.0
Projected new floor752.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.3
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 rating1334.2
Current Weighted rating1328.2
Current Weighted performance1103.2
Current official/published rating (highest between Raw, WR and WP)1334.2
Current highest rating achieved1334.2
Current floor (min rating allowed)834.2
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)±137.0
Current Raw change used (final)0.0
Projected new Raw rating1334.2
Projected new Weighed rating1223.2
Projected new Weighted performance1103.2
Projected new final Raw rating (if new WP > new Raw)1334.2
Projected new highest rating1334.2
Projected new floor834.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.2
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
15 Western Cape Top Schools 2023 (U13 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 2.0 1301.0 1252.0 Analysis
14 Pedro Booyse Top Schools 2023 (U13) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 3.0 1290.2 1231.8 Analysis
13 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1294.4 1211.6 Analysis
12 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 4.0 1260.3 1278.8 Analysis
11 West Coast Open 2022 (C) 2022/11/05 2022/11/05 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1245.0 1252.2 Analysis
10 West Coast Chess Open 2022 (U9 Girls) 2022/10/15 2022/10/15 West Coast (WCU) Rapid 25 0.54 7 6 4.0 1221.7 1219.8 Analysis
9 Western Cape Top Schools 2022 (U9 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 2.0 1238.0 1222.8 Analysis
8 Western Cape Woman`s Championship 2022 (Development) 2022/09/03 2022/09/03 West Coast (WCU) Standard 65 0.85 5 5 2.0 1238.0 1222.8 Analysis
7 Deep Blue Chess Club 2022 (Juniors) 2022/08/20 2022/08/20 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1230.7 1208.6 Analysis
6 Pedro Booyse Top Schools 2022 (U9 Combined) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 5 3.0 1217.0 1215.2 Analysis
5 Onder-Weskus Top Skole 2022 (O9) 2022/06/04 2022/06/04 West Coast (WCU) Rapid 20 0.47 6 6 0.5 1254.1 1290.0 Analysis
4 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1254.4 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 4.0 1211.0 1218.4 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 3.0 1211.0 1218.4 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 3.0 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 78 40 6 32 43.0 55.1 43.6 1238.7 1282.3
White 39 19 2 18 20.0 51.3 10.9 1247.7 1258.6
Black 39 21 4 14 23.0 59.0 76.3 1229.7 1305.9
Standard All 36 18 0 18 18.0 50.0 0.0 1247.1 1247.1
White 18 8 0 10 8.0 44.4 -47.2 1273.2 1226.0
Black 18 10 0 8 10.0 55.6 47.2 1221.1 1268.3
Rapid All 42 22 6 14 25.0 59.5 81.0 1231.4 1312.4
White 21 11 2 8 12.0 57.1 60.7 1225.8 1286.5
Black 21 11 4 6 13.0 61.9 101.2 1237.0 1338.2
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 2130139089 Swartz, A (Ashan) 5 4.5 4 1 0 90.0 1214.9 340.0 1554.9 View list
2 1130139070 Olivier, M (Micarlo) 4 1.0 0 2 2 25.0 1240.1 -212.5 1027.6 View list
3 2130139087 Steyn, S (Samantha) 3 1.0 1 0 2 33.3 1235.1 -141.7 1093.5 View list
4 1130131766 Williams, C (Claron) 2 2.0 2 0 0 100.0 1219.3 425.0 1644.3 View list
5 2140139124 Claassen, J (Jeneva) 2 1.5 1 1 0 75.0 1211.0 212.5 1423.5 View list
6 2130139082 Lott, L (Lucrecia) 2 1.5 1 1 0 75.0 1241.0 212.5 1453.5 View list
7 2130139131 Miggel, L (Laylah) 2 1.0 1 0 1 50.0 1214.0 0.0 1214.0 View list
8 2130136581 Brewis, S (Sienna) 2 0.0 0 0 2 0.0 1274.4 -425.0 849.4 View list
9 1140139066 Louw, G (Granville) 2 0.0 0 0 2 0.0 1254.1 -425.0 829.1 View list
10 1130136550 Noble, A (Andrew) 2 0.0 0 0 2 0.0 1254.1 -425.0 829.1 View list
11 1120100598 Ellman, A (Andries) 1 1.0 1 0 0 100.0 1245.0 425.0 1670.0 View list
12 2130139127 Du Preez, F (Francisca) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
13 1130134404 De Jager, H (Henre) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
14 1000145205 Coetzee, N (Nicolas) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
15 1100157833 Boyder, H (Henko) 1 1.0 1 0 0 100.0 1290.2 425.0 1715.2 View list
16 2120131773 Botha, A (Anke) 1 1.0 1 0 0 100.0 1260.3 425.0 1685.3 View list
17 2130136579 Barkhuysen, A (Ankia) 1 1.0 1 0 0 100.0 1238.0 425.0 1663.0 View list
18 2130134345 Adams, G (Grace) 1 1.0 1 0 0 100.0 1260.3 425.0 1685.3 View list
19 2130137562 Adams, C (Cady-Lee) 1 1.0 1 0 0 100.0 1254.4 425.0 1679.4 View list
20 2130138499 Goniwe, I (Imange) 1 1.0 1 0 0 100.0 1254.4 425.0 1679.4 View list