Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1429.2
Curent Weighted rating
1428.5
Curent Weighted performance
1283.8
Current official/published rating (highest between Raw, WR and WP)
1429.2
Current floor (min rating allowed)
947.8
Current highest rating achieved
1447.8
Current K-factor
32
Games played this month
0
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 rating
1429.2
Projected new Weighed rating
1429.7
Projected new Weighted performance
1283.8
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 rating
1447.8
Projected new floor
947.8
Projected new K-facor
32
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 rating
1384.7
Curent Weighted rating
1380.7
Curent Weighted performance
1079.3
Current official/published rating (highest between Raw, WR and WP)
1384.7
Current floor (min rating allowed)
885.1
Current highest rating achieved
1385.1
Current K-factor
36
Games played this month
0
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 rating
1384.7
Projected new Weighed rating
1381.9
Projected new Weighted performance
1079.3
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 rating
1385.1
Projected new floor
885.1
Projected new K-facor
36
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 rating
1405.7
Curent Weighted rating
1393.5
Curent Weighted performance
1192.0
Current official/published rating (highest between Raw, WR and WP)
1405.7
Current floor (min rating allowed)
905.7
Current highest rating achieved
1405.7
Current K-factor
32
Games played this month
0
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 rating
1405.7
Projected new Weighed rating
1396.5
Projected new Weighted performance
1192.0
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 rating
1405.7
Projected new floor
905.7
Projected new K-facor
32
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
905.7
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
1200.0
Projected new floor
905.7
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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