Player Page

Nyathi, M (Musa)
Dob: 2002/05/11 (Adult)
Gender: Male
Chess SA id: 102051345
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s): RA
Last active: 2024/03/23 (115 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 rating1583.1
Current Weighted rating1561.4
Current Weighted performance1494.8
Current official/published rating (highest between Raw, WR and WP)1583.1
Current highest rating achieved1643.5
Current floor (min rating allowed)1143.5
Current K-factor28
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)±96.1
Current Raw change used (final)0.0
Projected new Raw rating1583.1
Projected new Weighed rating1437.4
Projected new Weighted performance1494.8
Projected new final Raw rating (if new WP > new Raw)1583.1
Projected new highest rating1643.5
Projected new floor1143.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1583.1
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 rating1586.7
Current Weighted rating1566.2
Current Weighted performance1463.3
Current official/published rating (highest between Raw, WR and WP)1586.7
Current highest rating achieved1647.1
Current floor (min rating allowed)1147.1
Current K-factor28
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)±95.6
Current Raw change used (final)0.0
Projected new Raw rating1586.7
Projected new Weighed rating1441.9
Projected new Weighted performance1463.3
Projected new final Raw rating (if new WP > new Raw)1586.7
Projected new highest rating1647.1
Projected new floor1147.1
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1586.7
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 rating1585.8
Current Weighted rating1589.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1589.1
Current highest rating achieved1585.8
Current floor (min rating allowed)1085.8
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)±95.7
Current Raw change used (final)0.0
Projected new Raw rating1585.8
Projected new Weighed rating1461.8
Projected new Weighted performance543.4
Projected new final Raw rating (if new WP > new Raw)1585.8
Projected new highest rating1585.8
Projected new floor1085.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1585.8
Projected effective change (new Official - current Official)-3.3
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 rating1605.2
Current Weighted rating1587.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1605.2
Current highest rating achieved1605.2
Current floor (min rating allowed)1105.2
Current K-factor28
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)±93.1
Current Raw change used (final)0.0
Projected new Raw rating1605.2
Projected new Weighed rating1460.5
Projected new Weighted performance998.6
Projected new final Raw rating (if new WP > new Raw)1605.2
Projected new highest rating1605.2
Projected new floor1105.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1605.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Wanderers Blitz Tournament 2024 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 4.0 1574.4 1581.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Wanderers Blitz Tournament 2024 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 4.0 1574.4 1581.2 Analysis
26 Africawide Chess Championship 2023 (Open) 2023/11/03 2023/11/05 Johannesburg Metro (GJM) Standard 90 0.94 7 5 2.0 1583.3 1595.1 Analysis
25 Lardies Open Tournament 2023 (B) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 4 4.0 1526.5 1497.0 Analysis
24 2023 Moja Chess Extravaganza (Blitz) 2023/10/03 2023/10/03 Frances Baard (NCF) Blitz 5 0.18 7 4 2.0 1526.5 1577.7 Analysis
23 2023 Moja Chess Extravaganza (B) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 7 4.0 1526.5 1497.0 Analysis
22 Emalahleni Spring Open 2023 (A) 2023/09/22 2023/09/23 Ngaka Modiri Molema (NNM) Standard 90 0.94 6 6 3.0 1521.0 1524.2 Analysis
21 2023 Thomas Lechelele North West Open (Presige) 2023/09/15 2023/09/16 Dr Kenneth Kaunda (NWP) Standard 90 0.94 7 0 0.0 1521.0 1524.2 Analysis
20 Mzansi Spring Rapid 2023 2023/09/02 2023/09/02 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 5.0 1521.0 1597.5 Analysis
19 Chess Power House 2023 (A) 2023/08/19 2023/08/20 Johannesburg Metro (GJM) Standard 90 0.94 5 2 0.0 1530.0 1532.6 Analysis
18 2023 Jacaranda Round Robin (C) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1530.0 1532.6 Analysis
17 JMC Bryanston 2021 (A) 2021/11/06 2021/11/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1519.8 1520.8 Analysis
16 JMC Everest 2021 (A) 2021/10/30 2021/10/30 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1513.8 1514.4 Analysis
15 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 0 0.0 1513.8 1514.4 Analysis
14 2019 Capablanca Chess Festival (RR D) 2019/04/18 2019/04/22 Tshwane (GTP) Standard 135 1.00 9 8 2.0 1552.4 1553.6 Analysis
13 Steinitz Chess Festival 2019 (B) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 0 0.0 1552.4 1553.6 Analysis
12 2019 South African Junior Closed Chess Championship (U18 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 3.5 1578.2 1578.2 Analysis
11 2018 Inter Region Chess Championships 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 3.5 1567.0 1568.7 Analysis
10 South African Junior Team Championships 2018 (U18A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 3.0 1567.0 1568.7 Analysis
9 2018 African Schools Individual Chess Championships 2018/12/06 2018/12/12 South Africa (RSA) Standard 120 1.00 9 8 4.5 1567.0 1568.7 Analysis
8 Inter Region GE vs JHB Metro 2018 (U18+U20) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1567.0 1568.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 4 0 4 4.0 50.0 0.0 1765.4 1765.4
White 4 2 0 2 2.0 50.0 0.0 1889.2 1889.2
Black 4 2 0 2 2.0 50.0 0.0 1641.6 1641.6
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 8 4 0 4 4.0 50.0 0.0 1765.4 1765.4
White 4 2 0 2 2.0 50.0 0.0 1889.2 1889.2
Black 4 2 0 2 2.0 50.0 0.0 1641.6 1641.6
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 137 63 21 53 73.5 53.6 31.0 1543.8 1574.8
White 66 33 8 25 37.0 56.1 51.5 1552.9 1604.4
Black 71 30 13 28 36.5 51.4 12.0 1535.3 1547.2
Standard All 111 49 19 43 58.5 52.7 23.0 1524.2 1547.2
White 53 26 7 20 29.5 55.7 48.1 1543.2 1591.3
Black 58 23 12 23 29.0 50.0 0.0 1506.8 1506.8
Rapid All 7 4 2 1 5.0 71.4 182.1 1647.3 1829.5
White 3 1 1 1 1.5 50.0 0.0 1652.9 1652.9
Black 4 3 1 0 3.5 87.5 318.8 1643.2 1961.9
Blitz All 19 10 0 9 10.0 52.6 22.4 1619.9 1642.3
White 10 6 0 4 6.0 60.0 85.0 1574.3 1659.3
Black 9 4 0 5 4.0 44.4 -47.2 1670.6 1623.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 101015487 Khumalo, KB (Keith) 4 0.0 0 0 4 0.0 1558.3 -425.0 1133.3 View list
2 102007831 Du Plessis, JAK (Jan) 3 2.5 2 1 0 83.3 1602.7 283.3 1886.0 View list
3 101023373 Mlahleki, V (Vusimuzi) 3 0.0 0 0 3 0.0 1567.3 -425.0 1142.3 View list
4 103084778 Njoku, G (Greatman) 2 2.0 2 0 0 100.0 1547.8 425.0 1972.8 View list
5 101032167 Richter, J-M (Jan-Michael) 2 1.5 1 1 0 75.0 1598.0 212.5 1810.5 View list
6 103027600 Nhamuave, E (Eleazar) 2 1.0 1 0 1 50.0 1620.5 0.0 1620.5 View list
7 197051473 Nkuna, W (Windsor) 2 1.0 1 0 1 50.0 1598.0 0.0 1598.0 View list
8 100080989 Nsibande, B (Bonisani) 2 1.0 1 0 1 50.0 1548.3 0.0 1548.3 View list
9 179004605 Chinoruma, T (Taurai) 2 0.0 0 0 2 0.0 1547.1 -425.0 1122.1 View list
10 1080103221 Nwedo, K (Khodani) 2 0.0 0 0 2 0.0 1521.9 -425.0 1096.9 View list
11 1980136630 Chauke, N (Nicholus) 1 1.0 1 0 0 100.0 1526.5 425.0 1951.5 View list
12 100091323 Cross, K (Keelan) 1 1.0 1 0 0 100.0 1643.5 425.0 2068.5 View list
13 102005069 Coertzen, D (Dylan) 1 1.0 1 0 0 100.0 1575.7 425.0 2000.7 View list
14 201002611 Booysen, E (Elda) 1 1.0 1 0 0 100.0 1597.5 425.0 2022.5 View list
15 100003864 Bull, D (Dearan) 1 1.0 1 0 0 100.0 1597.5 425.0 2022.5 View list
16 205056862 Becker, R (Robyn) 1 1.0 1 0 0 100.0 1567.0 425.0 1992.0 View list
17 201079539 Amrouni, G (Gabrielle) 1 1.0 1 0 0 100.0 1567.0 425.0 1992.0 View list
18 102073156 Das, D (Deeptanshu) 1 1.0 1 0 0 100.0 1575.7 425.0 2000.7 View list
19 105082361 Felix, R (Reagan) 1 1.0 1 0 0 100.0 1526.5 425.0 1951.5 View list
20 188009565 Flink, M (Michael) 1 1.0 1 0 0 100.0 1526.5 425.0 1951.5 View list