Player Page

Van Zyl, M (Michael)
Dob: 2000/03/14 (Adult)
Gender: Male
Chess SA id: 1000111430
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (156 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 rating1484.4
Curent Weighted rating1502.2
Curent Weighted performance1309.8
Current official/published rating (highest between Raw, WR and WP)1502.2
Current floor (min rating allowed)1023.7
Current highest rating achieved1523.7
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)±110.6
Current Raw change used (final)0.0
Projected new Raw rating1484.4
Projected new Weighed rating1500.5
Projected new Weighted performance1309.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1500.5
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1523.7
Projected new floor1023.7
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 rating1509.0
Curent Weighted rating1509.9
Curent Weighted performance1307.7
Current official/published rating (highest between Raw, WR and WP)1509.9
Current floor (min rating allowed)1021.9
Current highest rating achieved1521.9
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)±106.8
Current Raw change used (final)0.0
Projected new Raw rating1509.0
Projected new Weighed rating1510.0
Projected new Weighted performance1307.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1510.0
Projected effective change (new Official - current Official)+0.1
Projected new highest rating1521.9
Projected new floor1021.9
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 rating1211.6
Curent Weighted rating1211.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1211.6
Current floor (min rating allowed)711.6
Current highest rating achieved1211.6
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)±163.1
Current Raw change used (final)0.0
Projected new Raw rating1211.6
Projected new Weighed rating1211.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1211.6
Projected new floor711.6
Projected new K-facor36
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 rating1229.6
Curent Weighted rating1229.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1229.6
Current floor (min rating allowed)711.6
Current highest rating achieved1229.6
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)±159.0
Current Raw change used (final)0.0
Projected new Raw rating1229.6
Projected new Weighed rating1229.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.6
Projected new floor711.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 2023 USSA Championships (Open) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 8 4.0 1517.9 1516.8 Analysis
12 WP Club League 2023 (B) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 7 5.0 1523.7 1521.9 Analysis
11 Cape of Good Hope Open 2023 (Advanced) 2023/01/28 2023/01/29 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1483.1 1477.7 Analysis
10 Ussa Chess Championships 2022 (Open) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 5.5 1503.3 1498.2 Analysis
9 USSA Closed 2022 (Open) 2022/05/13 2022/05/15 Dr Kenneth Kaunda (NWP) Standard 90 0.94 7 7 3.5 1480.7 1471.0 Analysis
8 2022 Cape Of Good Hope Open (Intrmediate) 2022/01/29 2022/01/30 Cape Town (WCT) Standard 70 0.87 6 6 5.5 1388.1 1392.0 Analysis
7 Kraaifontein Open 2022 (Intermediate) 2022/01/08 2022/01/09 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1388.1 1392.0 Analysis
6 Western Cape Closed 2021 (Open) 2021/09/24 2021/09/25 Cape Winelands (WCW) Standard 70 0.87 6 6 5.5 1317.3 1307.8 Analysis
5 Paul Roos Gymnasium Covid-19 Challenge 2021 (B) 2021/02/27 2021/02/28 Cape Winelands (WCW) Standard 65 0.85 5 5 3.0 1288.5 1270.4 Analysis
4 2019 Western Province League (C) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 6 4.0 1235.9 1216.4 Analysis
3 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 3 2.0 1225.4 1200.0 Analysis
2 2019 Cape Town Classic Chess Festival (Rapid) 2019/03/30 2019/03/30 Cape Town (WCT) Rapid 20 0.47 7 6 2.5 1200.0 1200.0 Analysis
1 2019 Cape Town Classic Chess Festival (Blitz) 2019/03/29 2019/03/29 Cape Town (WCT) Blitz 5 0.18 9 8 4.0 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 83 47 13 23 53.5 64.5 122.9 1356.7 1479.6
White 45 27 8 10 31.0 68.9 160.6 1342.3 1502.8
Black 38 20 5 13 22.5 59.2 78.3 1373.8 1452.1
Standard All 69 41 12 16 47.0 68.1 154.0 1344.7 1498.7
White 38 23 7 8 26.5 69.7 167.8 1352.9 1520.6
Black 31 18 5 8 20.5 66.1 137.1 1334.7 1471.8
Rapid All 6 2 1 3 2.5 41.7 -70.8 1434.0 1363.2
White 3 1 1 1 1.5 50.0 0.0 1354.5 1354.5
Black 3 1 0 2 1.0 33.3 -141.7 1513.6 1371.9
Blitz All 8 4 0 4 4.0 50.0 0.0 1402.4 1402.4
White 4 3 0 1 3.0 75.0 212.5 1232.4 1444.9
Black 4 1 0 3 1.0 25.0 -212.5 1572.4 1359.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107082129 Thabet, A (Abdol) 3 2.5 2 1 0 83.3 1212.0 283.3 1495.3 View list
2 199061345 Matima, M (Mmusi) 2 2.0 2 0 0 100.0 1492.0 425.0 1917.0 View list
3 1020106739 Sombalo, L (Luvolwethu) 2 1.5 1 1 0 75.0 1388.1 212.5 1600.6 View list
4 102053666 Blows, KT (Kian) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
5 2050096404 Mqikela, K (Kamvalethu) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
6 152017253 Lawrence, G (Gordon) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
7 100091919 Ngcongo, M (Minenhle) 2 0.0 0 0 2 0.0 1492.0 -425.0 1067.0 View list
8 103078196 Campbell, G (Grant) 1 1.0 1 0 0 100.0 1288.5 425.0 1713.5 View list
9 105013511 Jaffer, U (Uzair) 1 1.0 1 0 0 100.0 1288.5 425.0 1713.5 View list
10 100007192 Deysel, A (Ashwin) 1 1.0 1 0 0 100.0 1317.3 425.0 1742.3 View list
11 108051707 De Wit, M (Marnus) 1 1.0 1 0 0 100.0 1483.1 425.0 1908.1 View list
12 199064797 Davids, K (Keegan) 1 1.0 1 0 0 100.0 1235.9 425.0 1660.9 View list
13 205053625 Blows, K (Kiara) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1060136421 Bless, L (Lulutho) 1 1.0 1 0 0 100.0 1388.1 425.0 1813.1 View list
15 199000216 Adams, M (Matthew) 1 1.0 1 0 0 100.0 1317.3 425.0 1742.3 View list
16 205056390 Ebrahim, MB (Mumtaaz) 1 1.0 1 0 0 100.0 1388.1 425.0 1813.1 View list
17 108092067 Imrie, D (Daniel) 1 1.0 1 0 0 100.0 1388.1 425.0 1813.1 View list
18 1080110836 Henning, C (Chris) 1 1.0 1 0 0 100.0 1388.1 425.0 1813.1 View list
19 1990133888 Giagas, M (Migali) 1 1.0 1 0 0 100.0 1288.5 425.0 1713.5 View list
20 198013875 Jansen Van Rensburg, R (Ruan) 1 1.0 1 0 0 100.0 1388.1 425.0 1813.1 View list