Player Page

Mbayiwa, M (Michael)
Dob: 2003/09/15 (Adult)
Gender: Male
Chess SA id: 103092052
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/09 (286 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 rating1512.5
Current Weighted rating1493.5
Current Weighted performance914.5
Current official/published rating (highest between Raw, WR and WP)1512.5
Current highest rating achieved1512.5
Current floor (min rating allowed)1012.5
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)±106.2
Current Raw change used (final)0.0
Projected new Raw rating1512.5
Projected new Weighed rating1375.0
Projected new Weighted performance914.5
Projected new final Raw rating (if new WP > new Raw)1512.5
Projected new highest rating1512.5
Projected new floor1012.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1512.5
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 rating1513.5
Current Weighted rating1499.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1513.5
Current highest rating achieved1513.5
Current floor (min rating allowed)1013.5
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)±106.1
Current Raw change used (final)0.0
Projected new Raw rating1513.5
Projected new Weighed rating1380.3
Projected new Weighted performance894.1
Projected new final Raw rating (if new WP > new Raw)1513.5
Projected new highest rating1513.5
Projected new floor1013.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1513.5
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 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
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 rating1242.0
Current Weighted rating1242.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1242.0
Current highest rating achieved1242.0
Current floor (min rating allowed)742.0
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)±156.2
Current Raw change used (final)0.0
Projected new Raw rating1242.0
Projected new Weighed rating1142.6
Projected new Weighted performance113.1
Projected new final Raw rating (if new WP > new Raw)1242.0
Projected new highest rating1242.0
Projected new floor742.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1474.5 1484.0 Analysis
6 Western Cape Club Championship 2022 (Tier 1) 2022/10/07 2022/10/09 Cape Town (WCT) Standard 65 0.85 6 6 2.0 1424.2 1427.0 Analysis
5 2022 Western Province Club League (D) 2022/08/27 2022/10/01 Cape Town (WCT) Standard 70 0.87 7 7 5.0 1424.2 1427.0 Analysis
4 2019 Western Province League (B) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 3 2.0 1398.3 1405.2 Analysis
3 2018 Western Province League (Premier) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 120 1.00 11 11 4.0 1278.4 1286.0 Analysis
2 Grassy Park Open 2018 (A) 2018/06/29 2018/07/01 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1207.3 1200.0 Analysis
1 Cape Town Chess Club Blitz 2018 2018/04/24 2018/04/24 Cape Town (WCT) Blitz 5 0.18 7 7 2.0 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 41 16 6 19 19.0 46.3 -31.1 1603.5 1572.4
White 21 9 2 10 10.0 47.6 -20.2 1589.4 1569.2
Black 20 7 4 9 9.0 45.0 -42.5 1618.3 1575.8
Standard All 34 14 6 14 17.0 50.0 0.0 1591.6 1591.6
White 17 8 2 7 9.0 52.9 25.0 1561.7 1586.7
Black 17 6 4 7 8.0 47.1 -25.0 1621.5 1596.5
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 7 2 0 5 2.0 28.6 -182.1 1661.5 1479.3
White 4 1 0 3 1.0 25.0 -212.5 1707.2 1494.7
Black 3 1 0 2 1.0 33.3 -141.7 1600.5 1458.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 184032995 Salimu, R (Reuben) 2 1.0 1 0 1 50.0 1239.2 0.0 1239.2 View list
2 153010181 Galleid, S (Stephen) 2 0.0 0 0 2 0.0 1203.7 -425.0 778.7 View list
3 102010594 Gluckman, P (Paul) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100108077 Coetzee, K (Kara) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
5 178005017 Cloete, R (Ralph) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
6 196004214 Carelse, JC (Jarred) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
7 189002582 Booys, LI (Leatin) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
8 104089518 Mkentane, L (Lutho) 1 1.0 1 0 0 100.0 1398.3 425.0 1823.3 View list
9 192001584 Baxter, DJ (David) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
10 160059383 Baker, G (Gregory) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
11 188045945 Naiker, J (John) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
12 143029559 Pearson, GEC (Grahame) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 170029755 Peters, V (Vanchasco) 1 1.0 1 0 0 100.0 1424.2 425.0 1849.2 View list
14 189053931 Salem, A (Abdarahim) 1 1.0 1 0 0 100.0 1207.3 425.0 1632.3 View list
15 1110108726 Small, Q (Quade) 1 1.0 1 0 0 100.0 1474.5 425.0 1899.5 View list
16 192043797 Waldeck, T (Thurston) 1 1.0 1 0 0 100.0 1398.3 425.0 1823.3 View list
17 102042659 Wessels, E (Ethan) 1 1.0 1 0 0 100.0 1207.3 425.0 1632.3 View list
18 200994545 Joubert, D (Dantelle) 1 0.5 0 1 0 50.0 1278.4 0.0 1278.4 View list
19 108091526 Lau, C (Callum) 1 0.5 0 1 0 50.0 1424.2 0.0 1424.2 View list
20 296040218 Klaasen, RJ (Robyn) 1 0.5 0 1 0 50.0 1207.3 0.0 1207.3 View list