Player Page

Ndyova, M (Melumzi Eben)
Dob: 2012/10/26 (U14)
Gender: Male
Chess SA id: 1120147782
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (13 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 rating1467.9
Curent Weighted rating1358.0
Curent Weighted performance1439.1
Current official/published rating (highest between Raw, WR and WP)1467.9
Current floor (min rating allowed)967.9
Current highest rating achieved1467.9
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)4.22
Difference (S-We)-1.22
Current Raw change (no limits, including tournament time weight)-32.4
Current min/max change allowed (with limits)±113.2
Current Raw change used (final)-32.4
Projected new Raw rating1435.5
Projected new Weighed rating1369.0
Projected new Weighted performance1439.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1439.1
Projected effective change (new Official - current Official)-28.8
Projected new highest rating1467.9
Projected new floor967.9
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 rating1468.2
Curent Weighted rating1362.4
Curent Weighted performance1436.0
Current official/published rating (highest between Raw, WR and WP)1468.2
Current floor (min rating allowed)968.2
Current highest rating achieved1468.2
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)4.31
Difference (S-We)-1.31
Current Raw change (no limits, including tournament time weight)-41.9
Current min/max change allowed (with limits)±113.2
Current Raw change used (final)-41.9
Projected new Raw rating1426.3
Projected new Weighed rating1372.2
Projected new Weighted performance1436.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1436.0
Projected effective change (new Official - current Official)-32.2
Projected new highest rating1468.2
Projected new floor968.2
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 rating1156.0
Curent Weighted rating1158.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1158.2
Current floor (min rating allowed)656.0
Current highest rating achieved1156.0
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)±176.5
Current Raw change used (final)0.0
Projected new Raw rating1156.0
Projected new Weighed rating1157.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.5
Projected effective change (new Official - current Official)-0.7
Projected new highest rating1156.0
Projected new floor656.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)656.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor656.0
Projected new K-facor36
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Senior Pawns)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1467.9  Rating gain/loss: -32.4
Type rating: 1468.2  Rating gain/loss: -41.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Spartan Bishops Chess Championships 2024 (Senior Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1467.9 1468.2 Analysis
2 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.5 1439.9 1433.6 Analysis
1 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1463.8 1466.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Spartan Bishops Chess Championships 2024 (Senior Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1467.9 1468.2 Analysis
11 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 4.5 1439.9 1433.6 Analysis
10 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1463.8 1466.6 Analysis
9 Eastern Cape Chess Team Championship 2023 (U12) 2023/10/07 2023/10/08 Nelson Mandela Bay (ENM) Standard 65 0.85 5 4 4.0 1298.3 1299.8 Analysis
8 Eastern Cape Provincial Individual Championship 2023 (U12 Boys) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 5.0 1298.3 1299.8 Analysis
7 NMBCU Closed 2023 (U12) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1303.2 1305.0 Analysis
6 NMBCU Trial 4 2023 (U12) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1221.0 1232.6 Analysis
5 EP Trials 3 2023 (U12) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1218.0 1231.2 Analysis
4 NMB 2nd Trials 2023 (U12) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1147.6 1157.2 Analysis
3 Youth Chess Acadamy Rapid Tournament 2023 (B) 2023/03/11 2023/03/11 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 4 2.0 1147.6 1156.0 Analysis
2 NMB 1st Trials 2023 (U12) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1179.1 1200.0 Analysis
1 The Team Battle 2022 (B) 2022/11/19 2022/11/19 Sarah Baartman (ESB) Rapid 20 0.47 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 10 2 4 11.0 68.8 159.4 1234.1 1393.5
White 7 4 1 2 4.5 64.3 121.4 1239.8 1361.2
Black 9 6 1 2 6.5 72.2 188.9 1229.7 1418.6
Standard All 16 10 2 4 11.0 68.8 159.4 1234.1 1393.5
White 7 4 1 2 4.5 64.3 121.4 1239.8 1361.2
Black 9 6 1 2 6.5 72.2 188.9 1229.7 1418.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 67 39 3 25 40.5 60.4 88.8 1247.2 1336.0
White 31 15 1 15 15.5 50.0 0.0 1268.8 1268.8
Black 36 24 2 10 25.0 69.4 165.3 1228.6 1393.8
Standard All 57 35 3 19 36.5 64.0 119.3 1252.9 1372.2
White 27 14 1 12 14.5 53.7 31.5 1271.7 1303.2
Black 30 21 2 7 22.0 73.3 198.3 1235.9 1434.2
Rapid All 10 4 0 6 4.0 40.0 -85.0 1214.8 1129.8
White 4 1 0 3 1.0 25.0 -212.5 1249.3 1036.8
Black 6 3 0 3 3.0 50.0 0.0 1191.8 1191.8
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 2130133065 Nell, C (Chelsea Jane) 4 1.0 1 0 3 25.0 1222.4 -212.5 1009.9 View list
2 1140146562 Boggenpoel, B (Blake) 3 3.0 3 0 0 100.0 1222.9 425.0 1647.9 View list
3 1120150797 Fenner, C (Cole) 3 2.0 2 0 1 66.7 1273.2 141.7 1414.8 View list
4 1120134989 Wessels, F (Francois) 3 1.0 1 0 2 33.3 1181.6 -141.7 1039.9 View list
5 2130152422 Fife, H (Hannah) 2 2.0 2 0 0 100.0 1259.7 425.0 1684.7 View list
6 1130139727 Du Toit, H (Hayden) 2 2.0 2 0 0 100.0 1219.5 425.0 1644.5 View list
7 2130139738 Schler, J (Jannei) 2 2.0 2 0 0 100.0 1262.1 425.0 1687.1 View list
8 1130158544 Seyale, C (Chris) 2 2.0 2 0 0 100.0 1298.3 425.0 1723.3 View list
9 1120131278 Prinsloo, L (Liam) 2 1.0 1 0 1 50.0 1300.8 0.0 1300.8 View list
10 2150153218 Balura, T (Tumi) 1 1.0 1 0 0 100.0 1298.3 425.0 1723.3 View list
11 1110158546 De Villiers, D (Dwaine) 1 1.0 1 0 0 100.0 1439.9 425.0 1864.9 View list
12 1120104243 Gouws, L (Logan) 1 1.0 1 0 0 100.0 1298.3 425.0 1723.3 View list
13 1130136674 Boggenpoel, D (Dante Xavier) 1 1.0 1 0 0 100.0 1147.6 425.0 1572.6 View list
14 1110162646 Kate, B (Bulumko) 1 1.0 1 0 0 100.0 1439.9 425.0 1864.9 View list
15 2130140937 Kennedy, I (Isabella) 1 1.0 1 0 0 100.0 1298.3 425.0 1723.3 View list
16 1080147636 Maddison, D (Desmond) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1130132846 Manto, Y (Yosef) 1 1.0 1 0 0 100.0 1147.6 425.0 1572.6 View list
18 2130132789 Monedi, R (Reatlegile) 1 1.0 1 0 0 100.0 1467.9 425.0 1892.9 View list
19 1120151207 Neethling, R (Rynhard) 1 1.0 1 0 0 100.0 1179.1 425.0 1604.1 View list
20 1120111297 Obrien, P (Patrick) 1 1.0 1 0 0 100.0 1467.9 425.0 1892.9 View list