Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roman, J (Jasmika)

Chess SA id

1160302642

FIDE id

Date of birth

2016-06-21 (U10)

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	1252.2	1217.3	1268.5	1200
Raw rating	1252.2	1217.3	1268.5	1200
Weighted rating	1226.2	1202.7	1240.1	1200
Weighted performance	0	0	0	0
Floor	752.2	717.3	768.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	161.8	150.4	165.8
Highest rating	1341.7 2024-04-01	1217.3 2025-09-01	1408.3 2024-04-01	1200 2024-05-01
Highest raw rating	1252.2 2025-09-01	1217.3 2025-09-01	1268.5 2025-09-01	1200 2024-05-01
Highest weighted rating	1223.4 2025-09-01	1201.4 2025-09-01	1238 2024-10-01	1200 2024-05-01
Highest weighted performance	1341.7 2024-04-01	1200 2024-05-01	1408.3 2024-04-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.2	1217.3	1268.5	1200
Analysis
Rating	1252.2	1217.3	1268.5	1200
Raw rating	1252.2	1217.3	1268.5	1200
Weighted rating	1226.2	1202.7	1240.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.2	717.3	768.5	700
Max/Min rating change allowed	153.9	161.8	150.4	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	1252.2	1217.3	1268.5	1200
New weighted rating	1228.8	1204	1243.1	1200
New weighted performance	0	0	0	0
Temp new rating	1252.2	1217.3	1268.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.2	1217.3	1268.5	1200
New K-factor	36	36	36	36
New floor	752.2	717.3	768.5	700

Item	Main	Standard	Rapid
	0	0	0
	9	5	4
	4	0	4
	0	0	0
	0	0	0
	0	0	0
History	13	5	8

Games since
	Main 13	Standard 5		Rapid 8		Blitz 0
Gender	Male
Age group	U10
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	1200.2	1341.9
Standard	5	3	60	85	1197.1	1282.1
Rapid	4	3	75	212.5	1204.1	1416.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	9	69.23	163.5	1198.3	1361.8
Standard	5	3	60	85	1197.1	1282.1
Rapid	8	6	75	212.5	1199.1	1411.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.2	1217.3	1268.5	1200
2025-09-01	1252.2	1217.3	1268.5	1200
2025-08-01	1223.3	1200	1238	1200
2025-07-01	1223.3	1200	1238	1200
2025-06-01	1223.3	1200	1238	1200
2025-05-01	1223.3	1200	1238	1200
2025-04-01	1223.3	1200	1238	1200
2025-03-01	1223.3	1200	1238	1200
2025-02-01	1223.3	1200	1238	1200
2025-01-01	1223.3	1200	1238	1200
2024-12-01	1223.3	1200	1238	1200
2024-11-01	1223.3	1200	1238	1200
2024-10-01	1223.3	1200	1238	1200
2024-09-01	1223.3	1200	1238	1200
2024-08-01	1223.3	1200	1238	1200
2024-07-01	1223.3	1200	1238	1200
2024-06-01	1223.3	1200	1238	1200
2024-08-01	1223.3	1200	1238	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Ekurhuleni North Schools Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (U9)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Kempton Park Team Clusters LS 2025 (U9)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
3	Kempton Park Cluster Teams League 2024 (U9B)	2024-04-13	2024-04-13	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 3	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Hagen, J (Juvan)				Opponent Brerwis, R (Ruhann)
2	3	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Bulannga, N (Ndivho)				Opponent De Bruin, H (Heinrich)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Oliobi, T (Tshiamo)				Opponent Heymans, L (Le Roux)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Oliobi, T (Tshiamo)				Opponent Heymans, L (Le Roux)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Nkosi, P (Philasande)				Opponent Nkosi, P (Philasande)

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 3	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Hagen, J (Juvan)				Opponent Brerwis, R (Ruhann)
2	3	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Bulannga, N (Ndivho)				Opponent De Bruin, H (Heinrich)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 3	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Hagen, J (Juvan)				Opponent Brerwis, R (Ruhann)
2	3	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Bulannga, N (Ndivho)				Opponent De Bruin, H (Heinrich)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Oliobi, T (Tshiamo)				Opponent Heymans, L (Le Roux)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Oliobi, T (Tshiamo)				Opponent Heymans, L (Le Roux)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Nkosi, P (Philasande)				Opponent Nkosi, P (Philasande)

#	Games	Start				End
1	3	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 3	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Hagen, J (Juvan)				Opponent Brerwis, R (Ruhann)
2	3	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Bulannga, N (Ndivho)				Opponent De Bruin, H (Heinrich)

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	Nkosi ,P (Philasande)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nkosi ,P (Philasande)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Oliobi ,T (Tshiamo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Oliobi ,T (Tshiamo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	O Bryan ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	O Bryan ,J (Jordan)	1	1203	778	1	1219.3	778	0	0	0	0	0	0
4	Heymans ,L (Le Roux)	1	1	425	1	1	425	0	0	0	0	0	0
4	Heymans ,L (Le Roux)	1	1199.9	1624.9	1	1199.8	1624.9	0	0	0	0	0	0
5	Vermeulen ,G (Gabrielle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Vermeulen ,G (Gabrielle)	1	1182.7	757.7	1	1199.6	757.7	0	0	0	0	0	0
6	Carrack ,S (Stephen)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Carrack ,S (Stephen)	1	1216.4	791.4	0	0	0	1	1220.5	791.4	0	0	0
7	Bulannga ,N (Ndivho)	1	1	425	0	0	0	1	1	425	0	0	0
7	Bulannga ,N (Ndivho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Madawo ,A (Annek)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Madawo ,A (Annek)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Pelser ,G (Gysbert)	1	1	425	0	0	0	1	1	425	0	0	0
9	Pelser ,G (Gysbert)	1	1176	1601	0	0	0	1	1160	1601	0	0	0
10	De Bruin ,H (Heinrich)	1	1	425	0	0	0	1	1	425	0	0	0
10	De Bruin ,H (Heinrich)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Roman, J (Jasmika)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms