Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nyathi, R (Romeo)

Chess SA id

1070143446

FIDE id

Date of birth

2007-09-30 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1368.5	1333.4	1224.8	1262.3
Raw rating	1368.5	1333.4	1224.8	1262.3
Weighted rating	1343.1	1333.4	1215.4	1205
Weighted performance	1199.1	0	0	0
Floor	868.5	833.4	724.8	762.3
K-factor	36	36	36	36
Min/Max rating change allowed	130.4	137.1	160.1	151.7
Highest rating	1595.1 2022-06-01	1592.5 2022-06-01	1224.8 2024-11-01	1262.3 2025-11-01
Highest raw rating	1368.5 2025-11-01	1333.4 2024-02-01	1224.8 2024-11-01	1262.3 2025-11-01
Highest weighted rating	1343.1 2025-11-01	1333.4 2025-07-01	1224.8 2018-10-01	1205 2025-11-01
Highest weighted performance	1595.1 2022-06-01	1592.5 2022-06-01	1202.9 2024-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1368.5	1333.4	1224.8	1262.3
Analysis
Rating	1368.5	1333.4	1224.8	1262.3
Raw rating	1368.5	1333.4	1224.8	1262.3
Weighted rating	1343.1	1333.4	1215.4
Weighted performance	1199.1	0	0
K-factor	36	36	36	36
Floor	868.5	833.4	724.8	762.3
Max/Min rating change allowed	130.4	137.1	160.1	151.7
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	1368.5	1333.4	1224.8	1262.3
New weighted rating	1345.8	1333.4	1217	1209.8
New weighted performance	1190.9	0	0	0
Temp new rating	1368.5	1333.4	1224.8	1262.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1368.5	1333.4	1224.8	1262.3
New K-factor	36	36	36	36
New floor	868.5	833.4	724.8	762.3

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	9	0	0	9
	5	0	5	0
	10	10	0	0
	10	5	5	0
	0	0	0	0
History	34	15	10	9

Games since
	Main 14	Standard 0		Rapid 5		Blitz 9
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	6	66.67	141.7	1437.8	1579.5
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	9	6	66.67	141.7	1437.8	1579.5
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	34	23	67.65	150	1330	1480
Standard	15	11.5	76.67	226.7	1234.1	1460.8
Rapid	10	5.5	55	42.5	1376.8	1419.3
Blitz	9	6	66.67	141.7	1437.8	1579.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1368.5	1333.4	1224.8	1262.3
2025-09-30	1347.3	1333.4	1224.8	1200
2025-09-01	1347.3	1333.4	1224.8	1200
2025-08-01	1347.3	1333.4	1224.8	1200
2025-07-01	1347.3	1333.4	1224.8	1200
2025-06-01	1347.3	1333.4	1224.8	1200
2025-05-01	1347.3	1333.4	1224.8	1200
2025-04-01	1347.3	1333.4	1224.8	1200
2025-03-01	1347.3	1333.4	1224.8	1200
2025-02-01	1347.3	1333.4	1224.8	1200
2025-01-01	1347.3	1333.4	1224.8	1200
2024-12-01	1347.3	1333.4	1224.8	1200
2024-11-01	1347.3	1333.4	1224.8	1200
2024-10-01	1320.7	1333.4	1182	1200
2024-09-01	1320.7	1333.4	1182	1200
2024-08-01	1320.7	1333.4	1182	1200
2024-07-01	1320.7	1333.4	1182	1200
2024-09-01	1320.7	1333.4	1182	1200
2024-05-01	1320.7	1333.4	1182	1200
2024-04-01	1320.7	1333.4	1182	1200
2024-03-01	1320.7	1333.4	1182	1200
2024-02-01	1320.7	1333.4	1182	1200
2024-01-01	1320.7	1333.4	1182	1200
2023-12-01	1320.7	1333.4	1182	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	Goue Liga Blitz 2025	2025-10-25	2025-10-25	Blitz	Johannesburg Metro (GJM)	9	9	6	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Goue Liga Blitz 2025	2025-10-25	2025-10-25	Blitz	Johannesburg Metro (GJM)	9	9	6	Yes	Analysis
2	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
3	2023 Gauteng Top Schools (U19 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4.5	Yes	Analysis
4	Gauteng Schools Individual Finals 2023 (U18 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	CPH Chess Clubs Challenge 2022 (B)	2022-11-12	2022-11-12	Rapid	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis
6	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	8	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Top Schools 2024
		date 2023-05-27	rnd 5	type Standard	result 1	date 2024-10-05	rnd 2	type Rapid	result 0.5
		Opponent Mshali, T (Tumelo)				Opponent Waring, G (Gabriel)
2	5	Tournament Gauteng Top Schools 2024				Tournament Goue Liga Blitz 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-10-25	rnd 3	type Blitz	result 1
		Opponent Koster, W (Wihan)				Opponent Vaswani, K (Krish)
3	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 5	type Standard	result 1
		Opponent Ngakane, T (Tuelo)				Opponent Grobler, JTW (Johannes Theodorus Wessel)

#	Games	Start				End
1	6	Tournament Gauteng Schools Individual Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-05-27	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mshali, T (Tumelo)				Opponent Chuang, B (Bob)
2	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 3	type Standard	result 1	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Ngakane, T (Tuelo)				Opponent Potgieter, C (Charl)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 3	type Standard	result 1
		Opponent Yates, A (Aedan)				Opponent Yates, A (Aedan)

#	Games	Start				End
1	3	Tournament CPH Chess Clubs Challenge 2022				Tournament Gauteng Top Schools 2024
		date 2022-11-12	rnd 6	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 0.5
		Opponent Groenewald, E (Earl)				Opponent Waring, G (Gabriel)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Koster, W (Wihan)				Opponent Nkosi, M (Mpilo)
3	1	Tournament CPH Chess Clubs Challenge 2022				Tournament CPH Chess Clubs Challenge 2022
		date 2022-11-12	rnd 4	type Rapid	result 1	date 2022-11-12	rnd 4	type Rapid	result 1
		Opponent Roets, M (Marlene)				Opponent Roets, M (Marlene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament Gauteng Top Schools 2024
		date 2023-08-19	rnd 3	type Standard	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Mahlong, S (Samuel)				Opponent Tivane, L (Lebo)
2	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 5	type Standard	result 1
		Opponent Ngakane, T (Tuelo)				Opponent Grobler, JTW (Johannes Theodorus Wessel)
3	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Koster, W (Wihan)				Opponent Nkosi, M (Mpilo)

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 3	type Standard	result 1	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Ngakane, T (Tuelo)				Opponent Potgieter, C (Charl)
2	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mahlong, S (Samuel)				Opponent Chuang, B (Bob)
3	2	Tournament Gauteng Schools Individual Finals 2023				Tournament 2023 Gauteng Top Schools
		date 2023-05-27	rnd 5	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Mshali, T (Tumelo)				Opponent Hlabathi, Z (Zandile)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Koster, W (Wihan)				Opponent Nkosi, M (Mpilo)
2	2	Tournament CPH Chess Clubs Challenge 2022				Tournament Gauteng Top Schools 2024
		date 2022-11-12	rnd 6	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Groenewald, E (Earl)				Opponent Tivane, L (Lebo)
3	1	Tournament CPH Chess Clubs Challenge 2022				Tournament CPH Chess Clubs Challenge 2022
		date 2022-11-12	rnd 4	type Rapid	result 1	date 2022-11-12	rnd 4	type Rapid	result 1
		Opponent Roets, M (Marlene)				Opponent Roets, M (Marlene)

No games found.

#	Games	Start				End

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	Chuang ,B (Bob)	1	1	425	1	1	425	0	0	0	0	0	0
1	Chuang ,B (Bob)	1	1212.1	1637.1	1	1200	1637.1	0	0	0	0	0	0
2	Hlabathi ,Z (Zandile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Hlabathi ,Z (Zandile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Grobler ,JTW (Johannes Theodorus Wessel)	1	1	425	1	1	425	0	0	0	0	0	0
3	Grobler ,JTW (Johannes Theodorus Wessel)	1	1303	1728	1	1302.2	1728	0	0	0	0	0	0
4	Mahlong ,S (Samuel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mahlong ,S (Samuel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Diedericks ,J (Jonathan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Diedericks ,J (Jonathan)	1	1186.7	1611.7	1	1183.6	1611.7	0	0	0	0	0	0
6	Mshali ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mshali ,T (Tumelo)	1	1180.4	1605.4	1	1184	1605.4	0	0	0	0	0	0
7	Mbedzi ,D (Dakalo Bongani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mbedzi ,D (Dakalo Bongani)	1	1224.6	799.6	1	1226.8	799.6	0	0	0	0	0	0
8	Yates ,A (Aedan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Yates ,A (Aedan)	1	1116.6	1541.6	1	1103.6	1541.6	0	0	0	0	0	0
9	Ngakane ,T (Tuelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ngakane ,T (Tuelo)	1	1343.2	1768.2	1	1336.3	1768.2	0	0	0	0	0	0
10	Nkosi ,M (Mpilo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nkosi ,M (Mpilo)	1	1172.1	1597.1	0	0	0	1	1200	1597.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nyathi, R (Romeo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms