Player Page

Mutunhire, R (Roy)
Dob: 2000/09/13 (Adult)
Gender: Male
Chess SA id: 1000111503
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): TS
Last active: 2023/09/09 (237 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 rating1429.2
Curent Weighted rating1428.5
Curent Weighted performance1283.8
Current official/published rating (highest between Raw, WR and WP)1429.2
Current floor (min rating allowed)947.8
Current highest rating achieved1447.8
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)±119.6
Current Raw change used (final)0.0
Projected new Raw rating1429.2
Projected new Weighed rating1429.7
Projected new Weighted performance1283.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1429.7
Projected effective change (new Official - current Official)+0.5
Projected new highest rating1447.8
Projected new floor947.8
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 rating1384.7
Curent Weighted rating1380.7
Curent Weighted performance1079.3
Current official/published rating (highest between Raw, WR and WP)1384.7
Current floor (min rating allowed)885.1
Current highest rating achieved1385.1
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)±127.5
Current Raw change used (final)0.0
Projected new Raw rating1384.7
Projected new Weighed rating1381.9
Projected new Weighted performance1079.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1384.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1385.1
Projected new floor885.1
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 rating1405.7
Curent Weighted rating1393.5
Curent Weighted performance1192.0
Current official/published rating (highest between Raw, WR and WP)1405.7
Current floor (min rating allowed)905.7
Current highest rating achieved1405.7
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)±123.7
Current Raw change used (final)0.0
Projected new Raw rating1405.7
Projected new Weighed rating1396.5
Projected new Weighted performance1192.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1405.7
Projected new floor905.7
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 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)905.7
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 floor905.7
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 8 4.0 1447.8 1385.1 Analysis
18 Cape Town Open 2023 (Rapid) 2023/03/26 2023/03/26 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1419.3 1335.1 Analysis
17 Kraaifontein Open 2022 (Advanced) 2022/12/16 2022/12/18 Cape Town (WCT) Standard 90 0.94 6 6 3.0 1372.3 1326.1 Analysis
16 Kraaifontein Heritage Day Rapid 2022 (Advanced) 2022/09/24 2022/09/24 Cape Town (WCT) Rapid 12 0.33 7 7 5.5 1345.2 1260.9 Analysis
15 Curro Durbanville Chess Open Rapid 2022 (A) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1326.9 1233.2 Analysis
14 CTCA Rapid Masters @ Claremont Chess Club 2022 (Open) 2022/03/21 2022/03/21 Cape Town (WCT) Rapid 15 0.39 6 6 3.0 1316.2 1175.2 Analysis
13 Kraaifontein Open 2022 (Advanced) 2022/01/07 2022/01/09 Cape Town (WCT) Standard 90 0.94 6 5 1.0 1338.9 1354.9 Analysis
12 Kraaifontein Rapid 2021 (Advanced) 2021/12/11 2021/12/12 Cape Town (WCT) Rapid 30 0.60 6 5 1.5 1361.8 1200.0 Analysis
11 2020 Western Province Open (Prestige) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1325.9 1324.6 Analysis
10 Northern Chess Cadet Series 2020 (A) 2020/02/15 2020/02/15 Cape Town (WCT) Standard 60 0.83 5 5 3.5 1297.8 1289.3 Analysis
9 2019 South African Junior Team Championships (U20B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 4.0 1275.8 1267.3 Analysis
8 2019 Kraaifontein Open (Open) 2019/12/06 2019/12/08 Cape Town (WCT) Standard 75 0.89 6 6 3.0 1265.5 1252.2 Analysis
7 2019 Western Province League (E) 2019/07/27 2019/08/10 Cape Town (WCT) Standard 60 0.83 9 9 4.0 1277.5 1270.2 Analysis
6 2019 WP Youth Open (B) 2019/07/13 2019/07/13 Cape Town (WCT) Standard 60 0.83 5 5 2.5 1278.4 1275.6 Analysis
5 2019 Elsies River Open (Open) 2019/06/22 2019/06/23 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1300.3 1310.5 Analysis
4 2019 Western Province Open (Open) 2019/05/25 2019/05/26 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1206.6 1200.0 Analysis
3 Stellenberg Youth Chess Championship 2019 (B) 2019/04/30 2019/05/01 Cape Town (WCT) Standard 60 0.83 6 6 5.0 1206.6 1200.0 Analysis
2 Crossroads Open Chess Championship 2019 (C) 2019/04/27 2019/04/28 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1200.0 1200.0 Analysis
1 Steinitz Chess Festival 2019 (C) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 6 3.5 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 116 60 11 45 65.5 56.5 55.0 1320.4 1375.3
White 56 34 5 17 36.5 65.2 129.0 1318.7 1447.8
Black 60 26 6 28 29.0 48.3 -14.2 1321.9 1307.7
Standard All 86 43 9 34 47.5 55.2 44.5 1289.2 1333.6
White 41 24 5 12 26.5 64.6 124.4 1283.1 1407.5
Black 45 19 4 22 21.0 46.7 -28.3 1294.7 1266.4
Rapid All 30 17 2 11 18.0 60.0 85.0 1409.9 1494.9
White 15 10 0 5 10.0 66.7 141.7 1416.2 1557.9
Black 15 7 2 6 8.0 53.3 28.3 1403.5 1431.8
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 106089505 Mchontsi, A (Ayabonga) 4 1.5 1 1 2 37.5 1289.2 -106.3 1182.9 View list
2 107061440 Van Staaden, D (Darren) 3 2.0 2 0 1 66.7 1250.6 141.7 1392.3 View list
3 1060097568 Mizen, D (Daniel) 2 2.0 2 0 0 100.0 1367.8 425.0 1792.8 View list
4 1090099546 Ngudle, M (Mandisi) 2 2.0 2 0 0 100.0 1203.3 425.0 1628.3 View list
5 109087781 Bosman, P (Petrus) 2 1.0 1 0 1 50.0 1350.3 0.0 1350.3 View list
6 106092062 Ncethelo, B (Bongolethu) 2 1.0 1 0 1 50.0 1302.2 0.0 1302.2 View list
7 1020111504 Mutunhire, R (Romeo) 2 0.5 0 1 1 25.0 1295.7 -212.5 1083.2 View list
8 107092100 Bomela, N (Nlantha) 2 0.0 0 0 2 0.0 1238.8 -425.0 813.8 View list
9 1060108786 Blauw, S (Siyamthanda) 2 0.0 0 0 2 0.0 1353.5 -425.0 928.5 View list
10 2930100456 Chiriya, T (Takudzwa) 1 1.0 1 0 0 100.0 1372.3 425.0 1797.3 View list
11 105077311 Brander, WWM (Waylon) 1 1.0 1 0 0 100.0 1297.8 425.0 1722.8 View list
12 2100109050 Bonga, L (Lulutho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 105060800 Beukes, JC (Jaeden) 1 1.0 1 0 0 100.0 1325.9 425.0 1750.9 View list
14 1020108930 Cuphane, B (Bandile) 1 1.0 1 0 0 100.0 1345.2 425.0 1770.2 View list
15 1630114056 Crowie, A (Anon) 1 1.0 1 0 0 100.0 1206.6 425.0 1631.6 View list
16 105046624 Crookes, J (Jonas) 1 1.0 1 0 0 100.0 1278.4 425.0 1703.4 View list
17 1110096082 Edwards, I (Israel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 205056390 Ebrahim, MB (Mumtaaz) 1 1.0 1 0 0 100.0 1300.3 425.0 1725.3 View list
19 1750137733 De Wet, D (Dries) 1 1.0 1 0 0 100.0 1316.2 425.0 1741.2 View list
20 107078359 Davids, R (Rafael) 1 1.0 1 0 0 100.0 1206.6 425.0 1631.6 View list