Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vermeulen, R (Robert John)

Chess SA id

1080112343

FIDE id

Date of birth

2008-03-04 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221	1211.6	1194	1200
Raw rating	1221	1211.6	1194	1200
Weighted rating	1221	1211.6	1194	1200
Weighted performance	0	0	0	0
Floor	721	711.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.9	163.1	167.2	165.8
Highest rating	1252.4 2019-06-01	1249.3 2019-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1221 2024-02-01	1211.6 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1221 2024-02-01	1211.6 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1252.4 2019-06-01	1249.3 2019-06-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221	1211.6	1194	1200
Analysis
Rating	1221	1211.6	1194	1200
Raw rating	1221	1211.6	1194	1200
Weighted rating	1221	1211.6	1194
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	721	711.6	700	700
Max/Min rating change allowed	160.9	163.1	167.2	165.8
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	1221	1211.6	1194	1200
New weighted rating	1221	1211.6	1194	1200
New weighted performance	0	0	0	0
Temp new rating	1221	1211.6	1194	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221	1211.6	1194	1200
New K-factor	36	36	36	36
New floor	721	711.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	9	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	8	57.14	60.7	1176.6	1237.3
Standard	9	5	55.56	47.2	1159.6	1206.8
Rapid	5	3	60	85	1207.3	1292.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221	1211.6	1194	1200
2025-09-01	1221	1211.6	1194	1200
2025-08-01	1221	1211.6	1194	1200
2025-07-01	1221	1211.6	1194	1200
2025-06-01	1221	1211.6	1194	1200
2025-05-01	1221	1211.6	1194	1200
2025-04-01	1221	1211.6	1194	1200
2025-03-01	1221	1211.6	1194	1200
2025-02-01	1221	1211.6	1194	1200
2025-01-01	1221	1211.6	1194	1200
2024-12-01	1221	1211.6	1194	1200
2024-11-01	1221	1211.6	1194	1200
2024-10-01	1221	1211.6	1194	1200
2024-09-01	1221	1211.6	1194	1200
2024-08-01	1221	1211.6	1194	1200
2024-07-01	1221	1211.6	1194	1200
2024-06-01	1221	1211.6	1194	1200
2024-08-01	1221	1211.6	1194	1200
2024-04-01	1221	1211.6	1194	1200
2024-03-01	1221	1211.6	1194	1200
2024-02-01	1221	1211.6	1194	1200
2024-01-01	1221	1211.6	1194	1200
2023-12-01	1221	1211.6	1194	1200
2023-11-01	1221	1211.6	1194	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Swartkop LS Proewe 2020 (U13)	2020-02-21	2020-02-21	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2019 RMS Laerskole (U11)	2019-06-01	2019-06-01	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	2019 Swartkop Laerskool Juniors Proewe (Seniors)	2019-03-08	2019-03-08	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 RMS Laerskole				Tournament Swartkop LS Proewe 2020
		date 2019-06-01	rnd 4	type Standard	result 1	date 2020-02-21	rnd 1	type Rapid	result 1
		Opponent Huebsch, J (Jessica)				Opponent De Beer, J (Jessilka)
2	2	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 3	type Rapid	result 1	date 2020-02-21	rnd 4	type Rapid	result 1
		Opponent Cantanessa, R (Roland)				Opponent De Beer, R (Rozelle)
3	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-06-01	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, AM (Adriana)				Opponent Matsepane, BM (Bohlale Mutali)

#	Games	Start				End
1	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 4	type Standard	result 1	date 2019-06-01	rnd 5	type Standard	result 1
		Opponent Huebsch, J (Jessica)				Opponent Hattingh, T (Tiaan)
2	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-06-01	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, AM (Adriana)				Opponent Matsepane, BM (Bohlale Mutali)
3	1	Tournament 2019 Swartkop Laerskool Juniors Proewe				Tournament 2019 Swartkop Laerskool Juniors Proewe
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 4	type Standard	result 1
		Opponent Ricu, M (Myburg)				Opponent Ricu, M (Myburg)

#	Games	Start				End
1	2	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 3	type Rapid	result 1	date 2020-02-21	rnd 4	type Rapid	result 1
		Opponent Cantanessa, R (Roland)				Opponent De Beer, R (Rozelle)
2	1	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 1	type Rapid	result 1	date 2020-02-21	rnd 1	type Rapid	result 1
		Opponent De Beer, J (Jessilka)				Opponent De Beer, J (Jessilka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 RMS Laerskole				Tournament Swartkop LS Proewe 2020
		date 2019-06-01	rnd 4	type Standard	result 1	date 2020-02-21	rnd 1	type Rapid	result 1
		Opponent Huebsch, J (Jessica)				Opponent De Beer, J (Jessilka)
2	2	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 3	type Rapid	result 1	date 2020-02-21	rnd 4	type Rapid	result 1
		Opponent Cantanessa, R (Roland)				Opponent De Beer, R (Rozelle)
3	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-06-01	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, AM (Adriana)				Opponent Matsepane, BM (Bohlale Mutali)

#	Games	Start				End
1	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 4	type Standard	result 1	date 2019-06-01	rnd 5	type Standard	result 1
		Opponent Huebsch, J (Jessica)				Opponent Hattingh, T (Tiaan)
2	2	Tournament 2019 RMS Laerskole				Tournament 2019 RMS Laerskole
		date 2019-06-01	rnd 1	type Standard	result 1	date 2019-06-01	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, AM (Adriana)				Opponent Matsepane, BM (Bohlale Mutali)
3	1	Tournament 2019 Swartkop Laerskool Juniors Proewe				Tournament 2019 Swartkop Laerskool Juniors Proewe
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 4	type Standard	result 1
		Opponent Ricu, M (Myburg)				Opponent Ricu, M (Myburg)

#	Games	Start				End
1	2	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 3	type Rapid	result 1	date 2020-02-21	rnd 4	type Rapid	result 1
		Opponent Cantanessa, R (Roland)				Opponent De Beer, R (Rozelle)
2	1	Tournament Swartkop LS Proewe 2020				Tournament Swartkop LS Proewe 2020
		date 2020-02-21	rnd 1	type Rapid	result 1	date 2020-02-21	rnd 1	type Rapid	result 1
		Opponent De Beer, J (Jessilka)				Opponent De Beer, J (Jessilka)

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	Huebsch ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
1	Huebsch ,J (Jessica)	1	1194.9	1619.9	1	1194.4	1619.9	0	0	0	0	0	0
2	Neethling ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Neethling ,T (Tristan)	1	1080.1	655.1	1	1067.6	655.1	0	0	0	0	0	0
3	Meades ,DJ (David Jaconus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Meades ,DJ (David Jaconus)	1	1104.2	679.2	1	1085.8	679.2	0	0	0	0	0	0
4	Janse Van Rensburg ,AM (Adriana Maria)	1	1	425	1	1	425	0	0	0	0	0	0
4	Janse Van Rensburg ,AM (Adriana Maria)	1	1040.4	1465.4	1	1030	1465.4	0	0	0	0	0	0
5	Hattingh ,T (Tiaan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Hattingh ,T (Tiaan)	1	1207.6	1632.6	1	1200.5	1632.6	0	0	0	0	0	0
6	Ricu ,M (Myburg)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ricu ,M (Myburg)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Basson ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Basson ,D (Daniel)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Conradie ,R (Rickus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Conradie ,R (Rickus)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Matsepane ,BM (Bohlale Mutali)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matsepane ,BM (Bohlale Mutali)	1	1209.2	1634.2	1	1223	1634.2	0	0	0	0	0	0
10	Elliott ,C (Cayden)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Elliott ,C (Cayden)	1	1186.8	761.8	0	0	0	1	1027.4	761.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Vermeulen, R (Robert John)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms