Player Page

Van Dyk, M (Mia)
Dob: 2009/04/21 (U16)
Gender: Female
Chess SA id: 209089639
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2023/12/02 (168 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 rating1441.3
Curent Weighted rating1402.1
Curent Weighted performance1369.1
Current official/published rating (highest between Raw, WR and WP)1441.3
Current floor (min rating allowed)941.3
Current highest rating achieved1441.3
Current K-factor32
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)±117.6
Current Raw change used (final)0.0
Projected new Raw rating1441.3
Projected new Weighed rating1408.1
Projected new Weighted performance1369.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1441.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1441.3
Projected new floor941.3
Projected new K-facor32
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 rating1444.7
Curent Weighted rating1404.8
Curent Weighted performance1362.2
Current official/published rating (highest between Raw, WR and WP)1444.7
Current floor (min rating allowed)944.7
Current highest rating achieved1444.7
Current K-factor32
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)±117.0
Current Raw change used (final)0.0
Projected new Raw rating1444.7
Projected new Weighed rating1410.5
Projected new Weighted performance1362.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1444.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1444.7
Projected new floor944.7
Projected new K-facor32
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 rating732.6
Curent Weighted rating596.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)732.6
Current floor (min rating allowed)500.0
Current highest rating achieved732.6
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)±322.7
Current Raw change used (final)0.0
Projected new Raw rating732.6
Projected new Weighed rating609.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)732.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating732.6
Projected new floor500.0
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 rating517.2
Curent Weighted rating517.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)517.2
Current floor (min rating allowed)500.0
Current highest rating achieved517.2
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)±438.6
Current Raw change used (final)0.0
Projected new Raw rating517.2
Projected new Weighed rating517.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)517.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating517.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
31 Mbombela Chess Club Annual 2023 (U14) 2023/12/02 2023/12/02 Nelson Mandela Bay (ENM) Standard 63 0.84 5 5 4.0 1396.4 1394.1 Analysis
30 Interhigh 2023 (U19) 2023/07/29 2023/07/29 Ehlanzeni (MEN) Standard 63 0.84 5 4 3.5 1424.4 1422.6 Analysis
29 White River Primary 2023 (U16) 2023/07/21 2023/07/21 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 1424.4 1422.6 Analysis
28 2023 SA Schools Winter Games (U15 Girls) 2023/07/04 2023/07/06 West Rand (GWR) Standard 65 0.85 7 7 3.5 1424.4 1422.6 Analysis
27 Oikos Chess Tournament 2023 (U20) 2023/03/11 2023/03/11 Ehlanzeni (MEN) Standard 63 0.84 5 4 3.0 1363.8 1362.3 Analysis
26 Uplands Chess Tournament 2023 (U16) 2023/02/25 2023/02/25 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1229.2 1243.7 Analysis
25 Penryn Chess Tournament 2023 (U16) 2023/02/11 2023/02/11 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1229.2 1243.7 Analysis
24 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1274.2 1294.5 Analysis
23 Rob Ferreira Chess Tournament 2022 (U14) 2022/05/07 2022/05/07 Ehlanzeni (MEN) Standard 62 0.84 5 5 5.0 1200.4 1208.5 Analysis
22 Uplands Chess Tournament 2022 (U14) 2022/02/26 2022/02/26 Ehlanzeni (MEN) Standard 62 0.84 5 5 4.0 1141.4 1127.7 Analysis
21 Chess Unlimited Leap Year Tournament 2020 (A) 2020/02/29 2020/02/29 Ehlanzeni (MEN) Standard 70 0.87 5 3 1.0 1159.6 1150.5 Analysis
20 Uplands 2020 (U12) 2020/01/25 2020/01/25 Ehlanzeni (MEN) Standard 60 0.83 5 5 3.0 1144.6 1128.9 Analysis
19 2019 South African Junior Team Championships (U12 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 1144.6 1128.9 Analysis
18 Ehlanzeni Open 2019 (C) 2019/07/20 2019/07/20 Ehlanzeni (MEN) Standard 60 0.83 5 5 2.0 1152.7 1136.5 Analysis
17 Curro Open 2019 (U12) 2019/04/12 2019/04/12 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.5 1162.4 1141.7 Analysis
16 Rob Ferreira 2019 (B) 2019/04/06 2019/04/06 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1162.4 1141.7 Analysis
15 Chess Unlimited Open 2019 (C) 2019/03/02 2019/03/02 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1206.6 1197.7 Analysis
14 Penryn Age Open 2019 (U12) 2019/02/09 2019/02/09 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 1112.2 1101.8 Analysis
13 Chess Unlimited Open 2019 (B) 2019/01/26 2019/01/26 Ehlanzeni (MEN) Standard 60 0.83 5 5 3.0 1081.0 1059.4 Analysis
12 2018 Wild Card Chess Championships (U10 Girls) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 3.0 993.8 977.8 Analysis
12
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 166 94 4 68 96.0 57.8 66.6 1109.1 1175.6
White 83 44 4 35 46.0 55.4 46.1 1106.6 1152.7
Black 83 50 0 33 50.0 60.2 87.0 1111.5 1198.6
Standard All 166 94 4 68 96.0 57.8 66.6 1109.1 1175.6
White 83 44 4 35 46.0 55.4 46.1 1106.6 1152.7
Black 83 50 0 33 50.0 60.2 87.0 1111.5 1198.6
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 110087575 Ogunjiofor, CJ (Chinedu Jeremy) 6 1.5 1 1 4 25.0 1087.8 -212.5 875.3 View list
2 210087580 Pauer, M (Mieke) 4 1.0 1 0 3 25.0 1035.7 -212.5 823.2 View list
3 210092762 Herholdt, M (Msei) 3 3.0 3 0 0 100.0 884.3 425.0 1309.3 View list
4 109066919 Grobler, Z (Zander) 3 2.0 2 0 1 66.7 1118.4 141.7 1260.1 View list
5 109066921 Macdonald, I (Ian) 3 2.0 2 0 1 66.7 1163.6 141.7 1305.2 View list
6 108089644 Onwusaka, L (Lucky) 3 0.0 0 0 3 0.0 1073.0 -425.0 648.0 View list
7 105080582 Patel, A (Abdul-Samad) 3 0.0 0 0 3 0.0 1155.0 -425.0 730.0 View list
8 1110097939 Arugundiya, R (Robert) 2 2.0 2 0 0 100.0 1254.3 425.0 1679.3 View list
9 105087559 Jardim, R (Raphael) 2 2.0 2 0 0 100.0 503.6 425.0 928.6 View list
10 1080108285 Kotze, R (Regardt) 2 2.0 2 0 0 100.0 1152.7 425.0 1577.7 View list
11 1090097902 Nhlabathi, L (Lesedi) 2 2.0 2 0 0 100.0 1153.5 425.0 1578.5 View list
12 108065716 Van Heerden, M (Michael) 2 2.0 2 0 0 100.0 1229.2 425.0 1654.2 View list
13 205060325 Ngobeni, N (Nkateko) 2 1.0 1 0 1 50.0 503.6 0.0 503.6 View list
14 109087570 Van Veenhuyzen, U (Ude) 2 1.0 1 0 1 50.0 1085.0 0.0 1085.0 View list
15 107077589 Wessels, W (Willie) 2 1.0 1 0 1 50.0 1121.7 0.0 1121.7 View list
16 107080604 Dube, O (Olwethu) 2 0.0 0 0 2 0.0 1072.9 -425.0 647.9 View list
17 1060108295 Msibi, M (Mnwabisi) 2 0.0 0 0 2 0.0 1152.7 -425.0 727.7 View list
18 1080152035 Ndlovu, S (Seth) 2 0.0 0 0 2 0.0 1326.8 -425.0 901.8 View list
19 105079745 Rajeev, R (Raghav) 2 0.0 0 0 2 0.0 1152.7 -425.0 727.7 View list
20 109077583 Shongwe, L (Lihle) 2 0.0 0 0 2 0.0 921.5 -425.0 496.5 View list