Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vosloo, T (Tiaan)

Chess SA id

109075158

FIDE id

Date of birth

2009-02-02 (U18)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1221.8

Item	Main	Standard	Rapid	Blitz
Rating	1307.7	1281.6	964.7	663.4
Raw rating	1307.7	1281.6	964.7	663.4
Weighted rating	1293.9	1245	892.9	663.4
Weighted performance	1159.9	1042.4	0	0
Floor	820.5	789.9	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	142.2	147.6	231.9	356.2
Highest rating	1320.5 2025-08-01	1289.9 2025-08-01	1478.7 2022-10-01	1200 2024-02-01
Highest raw rating	1320.5 2025-08-01	1289.9 2025-08-01	964.7 2025-08-01	663.4 2024-02-01
Highest weighted rating	1293.9 2025-11-01	1245 2025-11-01	870.4 2025-08-01	663.4 2024-11-01
Highest weighted performance	1265.6 2022-10-01	1240.2 2020-03-01	1478.7 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1307.7	1281.6	964.7	663.4
Analysis
Rating	1307.7	1281.6	964.7	663.4
Raw rating	1307.7	1281.6	964.7	663.4
Weighted rating	1293.9	1245	892.9
Weighted performance	1159.9	1042.4	0
K-factor	36	36	40	40
Floor	820.5	789.9	500	500
Max/Min rating change allowed	142.2	147.6	231.9	356.2
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	1307.7	1281.6	964.7	663.4
New weighted rating	1295.4	1248.6	899.8	663.4
New weighted performance	1152.3	1034.8	0	0
Temp new rating	1307.7	1281.6	964.7	663.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1307.7	1281.6	964.7	663.4
New K-factor	36	36	40	40
New floor	820.5	789.9	500	500

Item	Main	Standard	Rapid
	0	0	0
	21	15	6
	0	0	0
	0	0	0
	16	10	6
	0	0	0
History	211	194	17

Games since
	Main 21	Standard 15		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	21	12.5	59.52	81	1239.5	1320.4
Standard	15	9.5	63.33	113.3	1236	1349.4
Rapid	6	3	50	0	1248.1	1248.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	119	69	57.98	67.9	1038.2	1106
Standard	107	61	57.01	59.6	1012.1	1071.7
Rapid	12	8	66.67	141.7	1270.5	1412.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1307.7	1281.6	964.7	663.4
2025-09-30	1320.5	1289.9	964.7	663.4
2025-09-01	1320.5	1289.9	964.7	663.4
2025-08-01	1320.5	1289.9	964.7	663.4
2025-07-01	1284	1226.7	862.2	663.4
2025-06-01	1284	1226.7	862.2	663.4
2025-05-01	1284	1226.7	862.2	663.4
2025-04-01	1284	1226.7	862.2	663.4
2025-03-01	1284	1226.7	862.2	663.4
2025-02-01	1284	1226.7	862.2	663.4
2025-01-01	1284	1226.7	862.2	663.4
2024-12-01	1284	1226.7	862.2	663.4
2024-11-01	1284	1226.7	862.2	663.4
2024-10-01	1284	1226.7	862.2	663.4
2024-09-01	1284	1226.7	862.2	663.4
2024-08-01	1284	1226.7	862.2	663.4
2024-07-01	1284	1226.7	862.2	663.4
2024-09-01	1284	1226.7	862.2	663.4
2024-05-01	1284	1226.7	862.2	663.4
2024-04-01	1284	1226.7	862.2	663.4
2024-03-01	1284	1226.7	862.2	663.4
2024-02-01	1284	1226.7	862.2	663.4
2024-01-01	1284	1226.7	862.2	663.4
2023-12-01	1284	1226.7	862.2	663.4

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	Paarl Boys' High School Chess Festival 2025 (B)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Bellville Club Championship 2025 (D)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	6.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Paarl Boys' High School Chess Festival 2025 (B)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Bellville Club Championship 2025 (D)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	6.5	Yes	Analysis
4	Super 8 Skaak 2022 (Seniors)	2022-10-14	2022-10-14	Rapid	Bojanala Platina (NBR)	7	6	5	Yes	Analysis
5	Bojanala Chess Federation Clash of Schools 2022 (PS Championship)	2022-07-22	2022-07-22	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
6	One For The Ages 2022 (U14)	2022-07-16	2022-07-16	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
7	Hoerskool Brits Toernooi 2020 (U12)	2020-03-14	2020-03-14	Standard	Bojanala Platina (NBR)	5	5	4.5	Yes	Analysis
8	Laerskool Proteapark 2020 (D)	2020-02-29	2020-02-29	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
9	Laerskool Brits 2019 (U12)	2019-08-31	2019-08-31	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
10	Laerskool Olienpark 2019 (U12)	2019-04-06	2019-04-06	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
11	Hoerskool Rustenburg Skaak 2019 (U12)	2019-04-13	2019-04-13	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
12	Rustenburg Noord Primary Tournament 2019 (U12)	2019-02-09	2019-02-09	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
13	2018 Tshwane Inter Region (U10A)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
14	South African Junior Team Championships 2018 (U10A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
15	Lebone II Chess 2018 (U10)	2018-09-01	2018-09-01	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
16	Laerskool Brits Tournament 2018 (U10)	2018-08-04	2018-08-04	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
17	Inter Regional 2018 (U10 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	4	2	Yes	Analysis
18	Laerskool Proteapark Chess 2018 (D)	2018-05-19	2018-05-19	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
19	Laerskool Olienpark 2018 (U10)	2018-04-21	2018-04-21	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
20	Laerskool Rustenburg 2018 (D)	2018-03-24	2018-03-24	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
21	Laerskool Vastrap 2018 (U10)	2018-02-03	2018-02-03	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
22	South African Junior Team Championships 2017 (U10D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Super 8 Skaak 2022
		date 2022-07-22	rnd 3	type Standard	result 1	date 2022-10-14	rnd 5	type Rapid	result 1
		Opponent Mcnellie, T (Teledimo)				Opponent Botha, JCC (Johannes Christiaan Corneli)
2	5	Tournament Hoerskool Brits Toernooi 2020				Tournament Hoerskool Brits Toernooi 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Du Preez, A (Amelia)				Opponent Bezuidenhout, N (Nathan)
3	5	Tournament Laerskool Brits Tournament 2018				Tournament Lebone II Chess 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, N (Nathan)				Opponent Molefinyane, O (Omatla)

#	Games	Start				End
1	5	Tournament Hoerskool Brits Toernooi 2020				Tournament Hoerskool Brits Toernooi 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Du Preez, A (Amelia)				Opponent Bezuidenhout, N (Nathan)
2	5	Tournament Laerskool Brits Tournament 2018				Tournament Lebone II Chess 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, N (Nathan)				Opponent Molefinyane, O (Omatla)
3	4	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-05-05	rnd 6	type Standard	result 1	date 2025-05-26	rnd 9	type Standard	result 1
		Opponent Rabie, L (Luka)				Opponent Bester, M (Migael)

#	Games	Start				End
1	5	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 1	type Rapid	result 1	date 2022-10-14	rnd 5	type Rapid	result 1
		Opponent De Wit, E (Elgin)				Opponent Botha, JCC (Johannes Christiaan Corneli)
2	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 6	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Norman, Z (Zack)				Opponent Norman, Z (Zack)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Steyn, M (Martin)				Opponent Steyn, M (Martin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Super 8 Skaak 2022
		date 2022-07-22	rnd 3	type Standard	result 1	date 2022-10-14	rnd 5	type Rapid	result 1
		Opponent Mcnellie, T (Teledimo)				Opponent Botha, JCC (Johannes Christiaan Corneli)
2	5	Tournament Laerskool Brits Tournament 2018				Tournament Lebone II Chess 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, N (Nathan)				Opponent Molefinyane, O (Omatla)
3	4	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-05-05	rnd 6	type Standard	result 1	date 2025-05-26	rnd 9	type Standard	result 1
		Opponent Rabie, L (Luka)				Opponent Bester, M (Migael)

#	Games	Start				End
1	5	Tournament Laerskool Brits Tournament 2018				Tournament Lebone II Chess 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, N (Nathan)				Opponent Molefinyane, O (Omatla)
2	4	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-05-05	rnd 6	type Standard	result 1	date 2025-05-26	rnd 9	type Standard	result 1
		Opponent Rabie, L (Luka)				Opponent Bester, M (Migael)
3	4	Tournament Laerskool Proteapark 2020				Tournament Laerskool Proteapark 2020
		date 2020-02-29	rnd 1	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Masilo, K (Kgodiso)				Opponent Prinsloo, DL (Derrick Loek)

#	Games	Start				End
1	5	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 1	type Rapid	result 1	date 2022-10-14	rnd 5	type Rapid	result 1
		Opponent De Wit, E (Elgin)				Opponent Botha, JCC (Johannes Christiaan Corneli)
2	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 6	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Norman, Z (Zack)				Opponent Norman, Z (Zack)
3	1	Tournament Bellville Rapid 2025				Tournament Bellville Rapid 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Steyn, M (Martin)				Opponent Steyn, M (Martin)

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	Byliefeldt ,L (Leroux)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Byliefeldt ,L (Leroux)	4	1081.1	656.1	4	1077.7	656.1	0	0	0	0	0	0
2	Janse Van Rensburg ,AM (Adriana Maria)	4	4	425	4	4	425	0	0	0	0	0	0
2	Janse Van Rensburg ,AM (Adriana Maria)	4	797.1	1222.1	4	790.5	1222.1	0	0	0	0	0	0
3	Diale ,O (Ompile)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
3	Diale ,O (Ompile)	4	829	1041.4	4	830	1041.4	0	0	0	0	0	0
4	Difotso ,LR (Lebogang Rotondwa)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Difotso ,LR (Lebogang Rotondwa)	3	1209.2	784.2	3	1199.9	784.2	0	0	0	0	0	0
5	Nel ,JB (Janko Bruwer)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Nel ,JB (Janko Bruwer)	3	922.8	497.8	3	917	497.8	0	0	0	0	0	0
6	Mostert ,PJ (Pieter)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mostert ,PJ (Pieter)	2	1255.2	1680.2	2	1247.9	1680.2	0	0	0	0	0	0
7	Bezuidenhout ,N (Nathan)	2	2	425	2	2	425	0	0	0	0	0	0
7	Bezuidenhout ,N (Nathan)	2	910.4	1335.4	2	912.2	1335.4	0	0	0	0	0	0
8	Molefinyane ,O (Omatla)	2	2	425	2	2	425	0	0	0	0	0	0
8	Molefinyane ,O (Omatla)	2	891.6	1316.6	2	865.4	1316.6	0	0	0	0	0	0
9	Schoeman ,C (Charl-Pierre)	2	2	425	2	2	425	0	0	0	0	0	0
9	Schoeman ,C (Charl-Pierre)	2	701.4	1126.4	2	700.3	1126.4	0	0	0	0	0	0
10	Mabuza ,N (Ndumiso)	2	1	0	2	1	0	0	0	0	0	0	0
10	Mabuza ,N (Ndumiso)	2	712.7	712.7	2	707.8	712.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Vosloo, T (Tiaan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms