Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mutunhire, R (Roy)

Chess SA id

1000111503

FIDE id

Date of birth

2000-09-13 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1614.2	1580.1	1405.7	1230.9
Raw rating	1614.2	1580.1	1405.7	1230.9
Weighted rating	1560.8	1531.5	1405.7	1215.1
Weighted performance	1479.7	1462.8	930.2	0
Floor	1114.2	1080.1	905.7	730.9
K-factor	28	32	32	36
Min/Max rating change allowed	91.9	96.5	123.7	158.7
Highest rating	1614.2 2025-04-01	1589.4 2024-11-01	1410.1 2023-03-01	1230.9 2025-04-01
Highest raw rating	1614.2 2025-04-01	1580.1 2025-04-01	1405.7 2024-02-01	1230.9 2025-04-01
Highest weighted rating	1544 2025-08-01	1514.8 2025-08-01	1405.7 2025-02-01	1211.3 2025-08-01
Highest weighted performance	1614.2 2025-04-01	1589.4 2024-11-01	1410.1 2023-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1614.2	1580.1	1405.7	1230.9
Analysis
Rating	1614.2	1580.1	1405.7	1230.9
Raw rating	1614.2	1580.1	1405.7	1230.9
Weighted rating	1560.8	1531.5	1405.7
Weighted performance	1479.7	1462.8	930.2
K-factor	28	32	32	36
Floor	1114.2	1080.1	905.7	730.9
Max/Min rating change allowed	91.9	96.5	123.7	158.7
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1614.2	1580.1	1405.7	1230.9
New weighted rating	1568.4	1538.9	1405.7	1216.9
New weighted performance	1479.1	1462.2	929.7	0
Temp new rating	1614.2	1580.1	1405.7	1230.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1614.2	1580.1	1405.7	1230.9
New K-factor	28	32	32	36
New floor	1114.2	1080.1	905.7	730.9

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	10	6	0	4
	21	21	0	0
	14	8	6	0
	30	11	19	0
	5	0	5	0
History	147	113	30	4

Games since
	Main 31	Standard 27		Rapid 0		Blitz 4
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	10	6.5	65	127.5	1600.1	1727.6
Standard	6	4.5	75	212.5	1518.3	1730.8
Rapid	0	0	0	0	0	0
Blitz	4	2	50	0	1722.7	1722.7
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	147	84	57.14	60.7	1373.4	1434.1
Standard	113	64	56.64	56.4	1351.3	1407.7
Rapid	30	18	60	85	1409.9	1494.9
Blitz	4	2	50	0	1722.7	1722.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1614.2	1580.1	1405.7	1230.9
2025-09-01	1614.2	1580.1	1405.7	1230.9
2025-08-01	1614.2	1580.1	1405.7	1230.9
2025-07-01	1614.2	1580.1	1405.7	1230.9
2025-06-01	1614.2	1580.1	1405.7	1230.9
2025-05-01	1614.2	1580.1	1405.7	1230.9
2025-04-01	1614.2	1580.1	1405.7	1230.9
2025-03-01	1560.9	1548.3	1405.7	1200
2025-02-01	1560.9	1548.3	1405.7	1200
2025-01-01	1560.9	1548.3	1405.7	1200
2024-12-01	1560.9	1548.3	1405.7	1200
2024-11-01	1560.9	1548.3	1405.7	1200
2024-10-01	1490.7	1462.2	1405.7	1200
2024-09-01	1483.6	1455.5	1405.7	1200
2024-08-01	1483.6	1455.5	1405.7	1200
2024-07-01	1489.7	1454.5	1405.7	1200
2024-06-01	1429.2	1384.7	1405.7	1200
2024-08-01	1429.2	1384.7	1405.7	1200
2024-04-01	1429.2	1384.7	1405.7	1200
2024-03-01	1429.2	1384.7	1405.7	1200
2024-02-01	1429.2	1384.7	1405.7	1200
2024-01-01	1429.2	1384.7	1405.7	1200
2023-12-01	1429.2	1384.7	1405.7	1200
2023-11-01	1429.2	1384.7	1405.7	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Open Chess Festival 2025 (B)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Open Chess Festival 2025 (B)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	4	2	Yes	Analysis
3	Chess Elevation Series - October 2024 (Level 5)	2024-10-25	2024-10-26	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
4	Chess Elevation Series -September 2024 (Level 4)	2024-09-20	2024-09-21	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
5	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
6	Chess Elevation Series - July 2024 (Level 5)	2024-07-05	2024-07-06	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
7	Cape Town Chess Federation Closed Chess Championships 2024 (C)	2024-06-15	2024-06-17	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
8	WP Club League 2023 (C)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	8	4	Yes	Analysis
9	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
10	Kraaifontein Open 2022 (Advanced)	2022-12-16	2022-12-18	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Kraaifontein Heritage Day Rapid 2022 (Advanced)	2022-09-24	2022-09-24	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
12	Curro Durbanville Chess Open Rapid 2022 (A)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
13	CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)	2022-03-21	2022-03-21	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Kraaifontein Open 2022 (Advanced)	2022-01-07	2022-01-09	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
15	Kraaifontein Rapid 2021 (Advanced)	2021-12-11	2021-12-12	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
16	2020 Western Province Open (Prestige)	2020-03-07	2020-03-08	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	Northern Chess Cadet Series 2020 (A)	2020-02-15	2020-02-15	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
18	2019 South African Junior Team Championships (U20B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
19	2019 Kraaifontein Open (Open)	2019-12-06	2019-12-08	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
20	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	9	4	Yes	Analysis
21	2019 WP Youth Open (B)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
22	2019 Elsies River Open (Open)	2019-06-22	2019-06-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
23	Stellenberg Youth Chess Championship 2019 (B)	2019-04-30	2019-05-01	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
24	2019 Western Province Open (Open)	2019-05-25	2019-05-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
25	Steinitz Chess Festival 2019 (C)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
26	Crossroads Open Chess Championship 2019 (C)	2019-04-27	2019-04-28	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament WP Club League 2023				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2023-08-26	rnd 7	type Standard	result 1	date 2024-06-17	rnd 6	type Standard	result 1
		Opponent Mthi, Y (Yamkela)				Opponent Musakwa, C (Carlton)
2	9	Tournament Stellenberg Youth Chess Championship 2019				Tournament 2019 Western Province Open
		date 2019-04-30	rnd 2	type Standard	result 1	date 2019-05-26	rnd 4	type Standard	result 0.5
		Opponent Van Staaden, D (Darren)				Opponent Andrews, A (Ashwin)
3	5	Tournament Cape Town Open 2023				Tournament WP Club League 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Louw, A (Anlo)				Opponent Nyamukondiwa, M (Marshall)

#	Games	Start				End
1	9	Tournament WP Club League 2023				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2023-08-26	rnd 7	type Standard	result 1	date 2024-06-17	rnd 6	type Standard	result 1
		Opponent Mthi, Y (Yamkela)				Opponent Musakwa, C (Carlton)
2	9	Tournament Stellenberg Youth Chess Championship 2019				Tournament 2019 Western Province Open
		date 2019-04-30	rnd 2	type Standard	result 1	date 2019-05-26	rnd 4	type Standard	result 0.5
		Opponent Van Staaden, D (Darren)				Opponent Andrews, A (Ashwin)
3	4	Tournament Northern Chess Cadet Series 2020				Tournament Northern Chess Cadet Series 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-15	rnd 5	type Standard	result 1
		Opponent Rabkin, S (Samantha)				Opponent Brander, WWM (Waylon)

#	Games	Start				End
1	4	Tournament Kraaifontein Heritage Day Rapid 2022				Tournament Cape Town Open 2023
		date 2022-09-24	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 2	type Rapid	result 1
		Opponent Savage, S (Steven)				Opponent Smit, R (Rikis)
2	4	Tournament Kraaifontein Heritage Day Rapid 2022				Tournament Kraaifontein Heritage Day Rapid 2022
		date 2022-09-24	rnd 1	type Rapid	result 1	date 2022-09-24	rnd 4	type Rapid	result 1
		Opponent Van Staaden, D (Darren)				Opponent Cuphane, B (Bandile)
3	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 6	type Rapid	result 1
		Opponent Louw, A (Anlo)				Opponent Jonkers, T (Tristan)

#	Games	Start				End
1	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 5	type Blitz	result 1	date 2025-03-21	rnd 5	type Blitz	result 1
		Opponent Platen, D (Declan)				Opponent Platen, D (Declan)
2	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 1	type Blitz	result 1	date 2025-03-21	rnd 1	type Blitz	result 1
		Opponent Ntukela, A (Amzolele)				Opponent Ntukela, A (Amzolele)

#	Games	Start				End
1	7	Tournament Stellenberg Youth Chess Championship 2019				Tournament 2019 Western Province Open
		date 2019-04-30	rnd 2	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Davids, R (Rafael)
2	5	Tournament Cape Town Open 2023				Tournament WP Club League 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Louw, A (Anlo)				Opponent Nyamukondiwa, M (Marshall)
3	4	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 5	type Blitz	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Platen, D (Declan)				Opponent Ntuli, S (Senzo)

#	Games	Start				End
1	7	Tournament Stellenberg Youth Chess Championship 2019				Tournament 2019 Western Province Open
		date 2019-04-30	rnd 2	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Davids, R (Rafael)
2	3	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Calitz, S (Steyn)				Opponent Ntuli, S (Senzo)
3	3	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-15	rnd 2	type Standard	result 1	date 2024-06-16	rnd 4	type Standard	result 1
		Opponent Budge, B (Benjamin)				Opponent Mokhele, K (Katleho)

#	Games	Start				End
1	4	Tournament Kraaifontein Heritage Day Rapid 2022				Tournament Cape Town Open 2023
		date 2022-09-24	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 2	type Rapid	result 1
		Opponent Savage, S (Steven)				Opponent Smit, R (Rikis)
2	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 6	type Rapid	result 1
		Opponent Louw, A (Anlo)				Opponent Jonkers, T (Tristan)
3	2	Tournament Kraaifontein Heritage Day Rapid 2022				Tournament Kraaifontein Heritage Day Rapid 2022
		date 2022-09-24	rnd 1	type Rapid	result 1	date 2022-09-24	rnd 2	type Rapid	result 1
		Opponent Van Staaden, D (Darren)				Opponent Mabaya, C (Casper)

#	Games	Start				End
1	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 5	type Blitz	result 1	date 2025-03-21	rnd 5	type Blitz	result 1
		Opponent Platen, D (Declan)				Opponent Platen, D (Declan)
2	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 1	type Blitz	result 1	date 2025-03-21	rnd 1	type Blitz	result 1
		Opponent Ntukela, A (Amzolele)				Opponent Ntukela, A (Amzolele)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Van Staaden ,D (Darren)	5	3	85	4	2	0	1	1	425	0	0	0
1	Van Staaden ,D (Darren)	5	1379.1	1464.1	4	1340	1379.1	1	1297.6	1804.1	0	0	0
2	Mchontsi ,A (Ayabonga)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
2	Mchontsi ,A (Ayabonga)	4	1388.7	1282.4	4	1376.6	1282.4	0	0	0	0	0	0
3	Ncethelo ,B (Bongolethu)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Ncethelo ,B (Bongolethu)	3	1633.4	1491.7	2	1633.1	1208.4	1	1513.3	2058.4	0	0	0
4	Blauw ,S (Siyamthanda)	3	0	-425	1	0	-425	2	0	-425	0	0	0
4	Blauw ,S (Siyamthanda)	3	1457.6	1032.6	1	1566.9	1032.6	2	1270.9	1032.6	0	0	0
5	Bomela ,N (Nlantha)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Bomela ,N (Nlantha)	2	1203.9	778.9	2	1188.8	778.9	0	0	0	0	0	0
6	Ngudle ,M (Mandisi)	2	2	425	2	2	425	0	0	0	0	0	0
6	Ngudle ,M (Mandisi)	2	1195.8	1620.8	2	1180.5	1620.8	0	0	0	0	0	0
7	Mutunhire ,R (Romeo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Mutunhire ,R (Romeo)	2	1344.1	1131.6	2	1338.1	1131.6	0	0	0	0	0	0
8	Singh ,S (Shaurya)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Singh ,S (Shaurya)	2	1696.1	1271.1	2	1688.6	1271.1	0	0	0	0	0	0
9	Maruma ,K (Katlego)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Maruma ,K (Katlego)	2	1414.5	1627	2	1369.5	1627	0	0	0	0	0	0
10	Bosman ,P (Petrus)	2	1	0	1	0	-425	1	1	425	0	0	0
10	Bosman ,P (Petrus)	2	1509.3	1509.3	1	1512.9	1084.3	1	1381.2	1934.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mutunhire, R (Roy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms