Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tinarwo, S (Shepherd)

Chess SA id

183037868

FIDE id

Date of birth

1983-06-23 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1528.9	1513.8	1496.1	1537.7
Raw rating	1528.9	1513.8	1496.1	1537.7
Weighted rating	1513.2	1509.3	1496.1	1537.7
Weighted performance	1400.4	1395.2	0	0
Floor	1064.9	1066.8	996.1	1037.7
K-factor	32	32	32	32
Min/Max rating change allowed	103.8	106	108.7	102.5
Highest rating	1611.2 2018-09-01	1627.5 2018-09-01	1496.1 2019-06-01	1740.1 2018-04-01
Highest raw rating	1564.9 2025-06-01	1566.8 2025-04-01	1496.1 2024-02-01	1537.7 2024-02-01
Highest weighted rating	1564.9 2019-01-01	1566.8 2019-01-01	1496.1 2019-06-01	1537.7 2025-02-01
Highest weighted performance	1611.2 2018-09-01	1627.5 2018-09-01	1200 2024-02-01	1740.1 2018-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1528.9	1513.8	1496.1	1537.7
Analysis
Rating	1528.9	1513.8	1496.1	1537.7
Raw rating	1528.9	1513.8	1496.1	1537.7
Weighted rating	1513.2	1509.3	1496.1
Weighted performance	1400.4	1395.2	0
K-factor	32	32	32	32
Floor	1064.9	1066.8	996.1	1037.7
Max/Min rating change allowed	103.8	106	108.7	102.5
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	1528.9	1513.8	1496.1	1537.7
New weighted rating	1515.8	1510.9	1496.1	1537.7
New weighted performance	1391.8	1386.7	0	0
Temp new rating	1528.9	1513.8	1496.1	1537.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1528.9	1513.8	1496.1	1537.7
New K-factor	32	32	32	32
New floor	1064.9	1066.8	996.1	1037.7

Item	Main	Standard	Blitz
	0	0	0
	34	34	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	86	78	8

Games since
	Main 34	Standard 34		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	1110		414		57
Male	956		351		47
Adult	371		139		16
Adult Male	346		130		15
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	34	25.5	75	212.5	1368	1580.5
Standard	34	25.5	75	212.5	1368	1580.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	36	61.02	93.6	1481.2	1574.8
Standard	51	33	64.71	125	1422.3	1547.3
Rapid	0	0	0	0	0	0
Blitz	8	3	37.5	-106.2	1856.3	1750.1

Date	Main	Standard	Rapid	Blitz
2025-11-01	1528.9	1513.8	1496.1	1537.7
2025-09-30	1528.9	1513.8	1496.1	1537.7
2025-09-01	1528.9	1513.8	1496.1	1537.7
2025-08-01	1564.9	1555.6	1496.1	1537.7
2025-07-01	1564.9	1555.6	1496.1	1537.7
2025-06-01	1564.9	1555.6	1496.1	1537.7
2025-05-01	1554.3	1566.8	1496.1	1537.7
2025-04-01	1554.3	1566.8	1496.1	1537.7
2025-03-01	1472	1472	1496.1	1537.7
2025-02-01	1472	1472	1496.1	1537.7
2025-01-01	1472	1472	1496.1	1537.7
2024-12-01	1472	1472	1496.1	1537.7
2024-11-01	1472	1472	1496.1	1537.7
2024-10-01	1472	1472	1496.1	1537.7
2024-09-01	1472	1472	1496.1	1537.7
2024-08-01	1472	1472	1496.1	1537.7
2024-07-01	1472	1472	1496.1	1537.7
2024-09-01	1472	1472	1496.1	1537.7
2024-05-01	1472	1472	1496.1	1537.7
2024-04-01	1472	1472	1496.1	1537.7
2024-03-01	1472	1472	1496.1	1537.7
2024-02-01	1472	1472	1496.1	1537.7
2024-01-01	1472	1472	1496.1	1537.7
2023-12-01	1464.8	1453.9	1496.1	1537.7

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	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni Trials 2025 (B)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	7	Yes	Analysis
4	CPH May 2025 (B)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Chess Power House March Open 2025 (B)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
6	East Rand Chess Club Open 2025 (A)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni Trials 2025 (B)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	7	Yes	Analysis
4	CPH May 2025 (B)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Chess Power House March Open 2025 (B)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
6	East Rand Chess Club Open 2025 (A)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
7	Boksburg Open 2019 (A)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
8	Ekurhuleni Grand Prix Open 2018 (A)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	3.5	Yes	Analysis
9	Primrose Chess Club Blitz 2018	2018-04-13	2018-04-13	Blitz	Ekurhuleni (GE)	9	8	3	Yes	Analysis
10	South African Inter Regional Championships 2017	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	13	Tournament East Rand Chess Club Open 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-04-27	rnd 3	type Standard	result 1
		Opponent Van den Berg, W (Wynand)				Opponent Vilakazi, N (Nkosikhona)
2	6	Tournament Ekurhuleni Trials 2025				Tournament Chess Power House Aug Open 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Dawson-Otoo, G (Germain)				Opponent Muzenda, N (Nyasha)
3	4	Tournament Moja Chess Extravaganza 2025				Tournament CPH May 2025
		date 2025-04-30	rnd 8	type Standard	result 1	date 2025-05-03	rnd 2	type Standard	result 1
		Opponent Meyambo, U (Unathi)				Opponent Janse Van Vuuren, A (Alexander)

#	Games	Start				End
1	13	Tournament East Rand Chess Club Open 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-04-27	rnd 3	type Standard	result 1
		Opponent Van den Berg, W (Wynand)				Opponent Vilakazi, N (Nkosikhona)
2	6	Tournament Ekurhuleni Trials 2025				Tournament Chess Power House Aug Open 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Dawson-Otoo, G (Germain)				Opponent Muzenda, N (Nyasha)
3	4	Tournament Moja Chess Extravaganza 2025				Tournament CPH May 2025
		date 2025-04-30	rnd 8	type Standard	result 1	date 2025-05-03	rnd 2	type Standard	result 1
		Opponent Meyambo, U (Unathi)				Opponent Janse Van Vuuren, A (Alexander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Primrose Chess Club Blitz 2018				Tournament Primrose Chess Club Blitz 2018
		date 2018-04-13	rnd 7	type Blitz	result 1	date 2018-04-13	rnd 8	type Blitz	result 1
		Opponent Mpya, TM (Tshediso)				Opponent Mthunzi, B (Brighton)
2	1	Tournament Primrose Chess Club Blitz 2018				Tournament Primrose Chess Club Blitz 2018
		date 2018-04-13	rnd 5	type Blitz	result 1	date 2018-04-13	rnd 5	type Blitz	result 1
		Opponent Moyake, T (Themba Ziphilele)				Opponent Moyake, T (Themba Ziphilele)

#	Games	Start				End
1	6	Tournament Ekurhuleni Trials 2025				Tournament Chess Power House Aug Open 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Dawson-Otoo, G (Germain)				Opponent Muzenda, N (Nyasha)
2	5	Tournament East Rand Chess Club Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Shen Yu, F (Frank)				Opponent Chitsambo, L (Liezel)
3	4	Tournament Moja Chess Extravaganza 2025				Tournament CPH May 2025
		date 2025-04-30	rnd 8	type Standard	result 1	date 2025-05-03	rnd 2	type Standard	result 1
		Opponent Meyambo, U (Unathi)				Opponent Janse Van Vuuren, A (Alexander)

#	Games	Start				End
1	6	Tournament Ekurhuleni Trials 2025				Tournament Chess Power House Aug Open 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Dawson-Otoo, G (Germain)				Opponent Muzenda, N (Nyasha)
2	5	Tournament East Rand Chess Club Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Shen Yu, F (Frank)				Opponent Chitsambo, L (Liezel)
3	4	Tournament Moja Chess Extravaganza 2025				Tournament CPH May 2025
		date 2025-04-30	rnd 8	type Standard	result 1	date 2025-05-03	rnd 2	type Standard	result 1
		Opponent Meyambo, U (Unathi)				Opponent Janse Van Vuuren, A (Alexander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Primrose Chess Club Blitz 2018				Tournament Primrose Chess Club Blitz 2018
		date 2018-04-13	rnd 7	type Blitz	result 1	date 2018-04-13	rnd 8	type Blitz	result 1
		Opponent Mpya, TM (Tshediso)				Opponent Mthunzi, B (Brighton)
2	1	Tournament Primrose Chess Club Blitz 2018				Tournament Primrose Chess Club Blitz 2018
		date 2018-04-13	rnd 5	type Blitz	result 1	date 2018-04-13	rnd 5	type Blitz	result 1
		Opponent Moyake, T (Themba Ziphilele)				Opponent Moyake, T (Themba Ziphilele)

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	Kawa ,M (Mahlatse)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Kawa ,M (Mahlatse)	3	1332.7	1332.7	3	1349.1	1332.7	0	0	0	0	0	0
2	Mpya ,TM (Tshediso Matome)	2	1	0	1	0	-425	0	0	0	1	1	425
2	Mpya ,TM (Tshediso Matome)	2	2001.4	2001.4	1	1962.6	1576.4	0	0	0	1	1913.6	2426.4
3	Tshabalala ,T (Thsepo)	2	0	-425	1	0	-425	0	0	0	1	0	-425
3	Tshabalala ,T (Thsepo)	2	1553.6	1128.6	1	1682.9	1128.6	0	0	0	1	1423.6	1128.6
4	Tapera ,U (Uzeni)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Tapera ,U (Uzeni)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Cloete ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cloete ,N (Nathan)	1	1293.6	1718.6	1	1242.9	1718.6	0	0	0	0	0	0
6	Dawson-Otoo ,G (Germain)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dawson-Otoo ,G (Germain)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Kok ,FK (Frans)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kok ,FK (Frans)	1	1010.6	1435.6	1	1010.6	1435.6	0	0	0	0	0	0
8	Mabusela ,JM (Johannes Manyedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mabusela ,JM (Johannes Manyedi)	1	2294	1869	1	2291.4	1869	0	0	0	0	0	0
9	Su ,J (Jacky)	1	1	425	1	1	425	0	0	0	0	0	0
9	Su ,J (Jacky)	1	1200.8	1625.8	1	1199.9	1625.8	0	0	0	0	0	0
10	Lekgothoane ,N (Noko)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lekgothoane ,N (Noko)	1	1319.8	1744.8	1	1248.3	1744.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tinarwo, S (Shepherd)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms