Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wolmarans, R (Riekie)

Chess SA id

201043193

FIDE id

Date of birth

2001-06-07 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-11-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1685.6	1685.5	1385.4	1385.4
Raw rating	1685.6	1685.5	1385.4	1385.4
Weighted rating	1684.8	1684.8	1385.4	1385.4
Weighted performance	528.4	530.2	0	0
Floor	1185.6	1185.5	885.4	885.4
K-factor	28	28	36	36
Min/Max rating change allowed	83	83	127.3	127.3
Highest rating	1685.6 2024-02-01	1685.5 2024-02-01	1385.4 2019-09-01	1385.4 2019-09-01
Highest raw rating	1685.6 2024-02-01	1685.5 2024-02-01	1385.4 2024-02-01	1385.4 2024-02-01
Highest weighted rating	1683 2025-08-01	1683 2025-08-01	1385.4 2019-09-01	1385.4 2019-09-01
Highest weighted performance	1656.4 2018-10-01	1659 2018-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1685.6	1685.5	1385.4	1385.4
Analysis
Rating	1685.6	1685.5	1385.4	1385.4
Raw rating	1685.6	1685.5	1385.4	1385.4
Weighted rating	1684.8	1684.8	1385.4
Weighted performance	528.4	530.2	0
K-factor	28	28	36	36
Floor	1185.6	1185.5	885.4	885.4
Max/Min rating change allowed	83	83	127.3	127.3
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	1685.6	1685.5	1385.4	1385.4
New weighted rating	1685.3	1685.3	1385.4	1385.4
New weighted performance	527.8	529.7	0	0
Temp new rating	1685.6	1685.5	1385.4	1385.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1685.6	1685.5	1385.4	1385.4
New K-factor	28	28	36	36
New floor	1185.6	1185.5	885.4	885.4

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	713	690	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	203	111.5	54.93	41.9	1486.9	1528.7
Standard	203	111.5	54.93	41.9	1486.9	1528.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1685.6	1685.5	1385.4	1385.4
2025-09-01	1685.6	1685.5	1385.4	1385.4
2025-08-01	1685.6	1685.5	1385.4	1385.4
2025-07-01	1685.6	1685.5	1385.4	1385.4
2025-06-01	1685.6	1685.5	1385.4	1385.4
2025-05-01	1685.6	1685.5	1385.4	1385.4
2025-04-01	1685.6	1685.5	1385.4	1385.4
2025-03-01	1685.6	1685.5	1385.4	1385.4
2025-02-01	1685.6	1685.5	1385.4	1385.4
2025-01-01	1685.6	1685.5	1385.4	1385.4
2024-12-01	1685.6	1685.5	1385.4	1385.4
2024-11-01	1685.6	1685.5	1385.4	1385.4
2024-10-01	1685.6	1685.5	1385.4	1385.4
2024-09-01	1685.6	1685.5	1385.4	1385.4
2024-08-01	1685.6	1685.5	1385.4	1385.4
2024-07-01	1685.6	1685.5	1385.4	1385.4
2024-06-01	1685.6	1685.5	1385.4	1385.4
2024-08-01	1685.6	1685.5	1385.4	1385.4
2024-04-01	1685.6	1685.5	1385.4	1385.4
2024-03-01	1685.6	1685.5	1385.4	1385.4
2024-02-01	1685.6	1685.5	1385.4	1385.4
2024-01-01	1685.6	1685.5	1385.4	1385.4
2023-12-01	1608.8	1611.7	1385.4	1385.4
2023-11-01	1608.8	1611.7	1385.4	1385.4

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	Ekurhuleni Chess Kempton Park Open 2020 (A)	2020-11-21	2020-11-21	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	2020 Waterkloof Open (A)	2020-02-29	2020-03-01	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2019 Inter Region Chess Championships	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
4	2019 South African Junior Team Championships (U20A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
5	2019 South African Closed Chess Championships (Women A)	2019-12-07	2019-12-17	Standard	Cape Town (WCT)	11	11	4.5	Yes	Analysis
6	2019 Boksburg Chess Club Round Robin (B)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
7	Sparticus 4 2019 (A)	2019-07-20	2019-07-20	Standard	Gert Sibande (MGS)	5	5	5	Yes	Analysis
8	2019 Swartkop Open (A)	2019-06-15	2019-06-15	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
9	2019 Capablanca Chess Festival (Swiss A)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
10	Ekurhuleni Trials 2 2019 (U18+U20)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
11	2019 Waterkloof Open (A)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
12	2019 South African Junior Closed Chess Championship (U18 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	5.5	Yes	Analysis
13	2019 TuksChess Open (A)	2019-02-23	2019-02-23	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
14	2019 Heidelberg Open (A)	2019-02-02	2019-02-02	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
15	Boksburg Open 2019 (A)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	2018 Inter Region Chess Championships	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
17	South African Junior Team Championships 2018 (U20A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
18	Inter Region GE vs JHB Metro 2018 (U18+U20)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	3	3	Yes	Analysis
19	Sasol Highveld Open 3 of 2018 (Ope)	2018-10-26	2018-10-27	Standard	Gert Sibande (MGS)	6	6	3.5	Yes	Analysis
20	2018 Centurion Chess Club Open (A)	2018-09-29	2018-09-29	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
21	Commonwealth Chess Championships 2018	2018-06-26	2018-07-01	Standard	India (IND)	7	7	3.5	Yes	Analysis
22	2018 Menlo Open Chess Tournament (B)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
23	Boksburg Chess Club Open 2018 (U16-U20)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
24	Sparticus 5 2018 (A)	2018-06-02	2018-06-02	Standard	Gert Sibande (MGS)	5	5	4.5	Yes	Analysis
25	Ekurhuleni Trials 3 2018 (U18+U20)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
26	2018 Capablanca Swiss (A)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	6	2.5	Yes	Analysis
27	Ekurhuleni Trials 2 2018 (U18+U20)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
28	2018 South African Junior Closed Chess Championships (U18 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	7	Yes	Analysis
29	2018 Waterkloof Open (A)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
30	Ekurhuleni Trials 1 2018 (U18+U20)	2018-03-10	2018-03-10	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
31	2018 Volkskool Open (A)	2018-02-17	2018-02-17	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
32	Brakpan Open 2018 (A)	2018-02-24	2018-02-24	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
33	Gert Sibande Open 2018 (A)	2018-02-10	2018-02-10	Standard	Gert Sibande (MGS)	5	5	3	Yes	Analysis
34	Johan Jurgens Open 2018 (A)	2018-01-26	2018-01-27	Standard	Ekurhuleni (GE)	6	5	2.5	Yes	Analysis
35	South African Junior Team Championships 2017 (U18B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2018 Capablanca Swiss				Tournament Ekurhuleni Trials 3 2018
		date 2018-04-28	rnd 6	type Standard	result 0.5	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Grobbelaar, J (Jacqui)				Opponent Bingani, R (Richard)
2	8	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-06	rnd 10	type Standard	result 0.5	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Swart, S (Sune)				Opponent Mahlangu, S (Sipho)
3	7	Tournament 2019 Waterkloof Open				Tournament 2019 South African Junior Closed Chess Championship
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-18	rnd 3	type Standard	result 0.5
		Opponent Villoen, S (Sharise)				Opponent Booysen, E (Elda)

#	Games	Start				End
1	10	Tournament 2018 Capablanca Swiss				Tournament Ekurhuleni Trials 3 2018
		date 2018-04-28	rnd 6	type Standard	result 0.5	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Grobbelaar, J (Jacqui)				Opponent Bingani, R (Richard)
2	8	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-06	rnd 10	type Standard	result 0.5	date 2018-04-27	rnd 1	type Standard	result 1
		Opponent Swart, S (Sune)				Opponent Mahlangu, S (Sipho)
3	7	Tournament 2019 Waterkloof Open				Tournament 2019 South African Junior Closed Chess Championship
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-18	rnd 3	type Standard	result 0.5
		Opponent Villoen, S (Sharise)				Opponent Booysen, E (Elda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2019 Swartkop Open				Tournament Sparticus 4 2019
		date 2019-06-15	rnd 5	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Reyneke, PJ (Pieter)				Opponent Higgins, F (Franco)
2	4	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 4	type Standard	result 1
		Opponent Singh, P (Pragna)				Opponent Steyn, R (Roan)
3	4	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Nkosi, G (Gift)				Opponent Moloisane, T (Thato)

#	Games	Start				End
1	6	Tournament 2019 Swartkop Open				Tournament Sparticus 4 2019
		date 2019-06-15	rnd 5	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 1
		Opponent Reyneke, PJ (Pieter)				Opponent Higgins, F (Franco)
2	4	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 4	type Standard	result 1
		Opponent Singh, P (Pragna)				Opponent Steyn, R (Roan)
3	4	Tournament Sparticus 5 2018				Tournament Sparticus 5 2018
		date 2018-06-02	rnd 1	type Standard	result 1	date 2018-06-02	rnd 4	type Standard	result 1
		Opponent Nkosi, G (Gift)				Opponent Moloisane, T (Thato)

No games found.

#	Games	Start				End

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	Lingard ,B (Bevan)	6	1.5	-212.5	6	1.5	-212.5	0	0	0	0	0	0
1	Lingard ,B (Bevan)	6	1404.8	1192.3	6	1405.5	1192.3	0	0	0	0	0	0
2	Du Plessis ,AC (Anika)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
2	Du Plessis ,AC (Anika)	4	1586.8	1480.6	4	1590.2	1480.6	0	0	0	0	0	0
3	Grobbelaar ,J (Jacqui)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Grobbelaar ,J (Jacqui)	3	1602.5	1460.9	3	1600.3	1460.9	0	0	0	0	0	0
4	Swart ,S (Sune)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Swart ,S (Sune)	3	1312	1453.7	3	1313.5	1453.7	0	0	0	0	0	0
5	Booi ,N (Nande)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Booi ,N (Nande)	3	1583.7	1300.3	3	1587.7	1300.3	0	0	0	0	0	0
6	Van Den Berg ,A (Ane)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Van Den Berg ,A (Ane)	3	1304.4	1587.7	3	1302.6	1587.7	0	0	0	0	0	0
7	Dinham ,M (Megan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
7	Dinham ,M (Megan)	3	1297.4	1439.1	3	1299.1	1439.1	0	0	0	0	0	0
8	Thabana ,T (Tekano)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
8	Thabana ,T (Tekano)	3	1449.4	1307.7	3	1454.5	1307.7	0	0	0	0	0	0
9	Smit ,D (Devon)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
9	Smit ,D (Devon)	3	1378.3	1378.3	3	1379.4	1378.3	0	0	0	0	0	0
10	Engelbrecht ,H (Hanri)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
10	Engelbrecht ,H (Hanri)	3	1569.7	1286.4	3	1560	1286.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Wolmarans, R (Riekie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms