Chess South Africa Ratings Database

PLAYER PAGE

Personal

Deulkar, R (Ronit)

Chess SA id

1120133960

FIDE id

Date of birth

2012-06-12 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1302.2	1309.4	1200	1200
Raw rating	1302.2	1309.4	1200	1200
Weighted rating	1284.7	1290.2	1200	1200
Weighted performance	1153.4	1148.7	0	0
Floor	802.2	809.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.3	141.9	165.8	165.8
Highest rating	1302.2 2025-04-01	1309.4 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1302.2 2025-04-01	1309.4 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1302.2 2024-01-01	1309.4 2024-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1259.9 2022-04-01	1253.6 2022-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1302.2	1309.4	1200	1200
Analysis
Rating	1302.2	1309.4	1200	1200
Raw rating	1302.2	1309.4	1200	1200
Weighted rating	1284.7	1290.2	1200
Weighted performance	1153.4	1148.7	0
K-factor	36	36	36	36
Floor	802.2	809.4	700	700
Max/Min rating change allowed	143.3	141.9	165.8	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	1302.2	1309.4	1200	1200
New weighted rating	1286.9	1292.6	1200	1200
New weighted performance	1145.6	1140.9	0	0
Temp new rating	1302.2	1309.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.2	1309.4	1200	1200
New K-factor	36	36	36	36
New floor	802.2	809.4	700	700

Item	Main	Standard
	0	0
	5	5
	19	19
	13	13
	17	17
	10	10
History	64	64

Games since
	Main 24	Standard 24		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	3	60	85	1370	1455
Standard	5	3	60	85	1370	1455
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	64	35	54.69	39.8	1228.2	1268.1
Standard	64	35	54.69	39.8	1228.2	1268.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1302.2	1309.4	1200	1200
2025-09-30	1302.2	1309.4	1200	1200
2025-09-01	1302.2	1309.4	1200	1200
2025-08-01	1302.2	1309.4	1200	1200
2025-07-01	1302.2	1309.4	1200	1200
2025-06-01	1302.2	1309.4	1200	1200
2025-05-01	1302.2	1309.4	1200	1200
2025-04-01	1302.2	1309.4	1200	1200
2025-03-01	1271.4	1275.5	1200	1200
2025-02-01	1271.4	1275.5	1200	1200
2025-01-01	1271.4	1275.5	1200	1200
2024-12-01	1271.4	1275.5	1200	1200
2024-11-01	1271.4	1275.5	1200	1200
2024-10-01	1271.4	1275.5	1200	1200
2024-09-01	1261.5	1266.5	1200	1200
2024-08-01	1261.5	1266.5	1200	1200
2024-07-01	1261.5	1266.5	1200	1200
2024-09-01	1236.4	1235.9	1200	1200
2024-05-01	1236.4	1235.9	1200	1200
2024-04-01	1237.6	1237	1200	1200
2024-03-01	1237.6	1237	1200	1200
2024-02-01	1237.6	1237	1200	1200
2024-01-01	1290.7	1293.2	1200	1200
2023-12-01	1290.7	1293.2	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	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni Trails 3 2024 (U14)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Ekurhuleni Trails 1 2024 (U14)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni Open 2024 (C)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	2024 Gauteng Inter-Region Chess Championship (U12B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
6	Gauteng Open Arnold Classic 2023 (C)	2023-05-20	2023-05-20	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
7	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Ekurhuleni Springs Open 4 March 2023 (D)	2023-03-04	2023-03-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Ekurhuleni Trials 2 2022 (U12)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
10	Ekurhuleni Trials 1 2022 (U12)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
11	2022 Gauteng Interregion (U10 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	Ekurhuleni Chess Open 2022 (D)	2022-01-08	2022-01-09	Standard	Ekurhuleni (GE)	7	7	3.5	Yes	Analysis
13	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
14	Ekurhuleni Chess Chessa Open 2021 (C)	2021-03-27	2021-03-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Goodburn, D (Daniel)				Opponent Tang, K (Kevin)
2	4	Tournament Ekurhuleni Trails 3 2024				Tournament East Rand Chess Club Open 2025
		date 2024-08-24	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Cloete, A (Andrew)				Opponent Shaik, H (Haneef)
3	4	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Kampiyau, S (Shane)				Opponent Fick, L (Logan Nicolas)

#	Games	Start				End
1	7	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Goodburn, D (Daniel)				Opponent Tang, K (Kevin)
2	4	Tournament Ekurhuleni Trails 3 2024				Tournament East Rand Chess Club Open 2025
		date 2024-08-24	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Cloete, A (Andrew)				Opponent Shaik, H (Haneef)
3	4	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Kampiyau, S (Shane)				Opponent Fick, L (Logan Nicolas)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Goodburn, D (Daniel)				Opponent Tang, K (Kevin)
2	4	Tournament Ekurhuleni Trails 3 2024				Tournament East Rand Chess Club Open 2025
		date 2024-08-24	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Cloete, A (Andrew)				Opponent Shaik, H (Haneef)
3	4	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Kampiyau, S (Shane)				Opponent Fick, L (Logan Nicolas)

#	Games	Start				End
1	7	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Goodburn, D (Daniel)				Opponent Tang, K (Kevin)
2	4	Tournament Ekurhuleni Trails 3 2024				Tournament East Rand Chess Club Open 2025
		date 2024-08-24	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Cloete, A (Andrew)				Opponent Shaik, H (Haneef)
3	4	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Kampiyau, S (Shane)				Opponent Fick, L (Logan Nicolas)

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	Liebenberg ,WS (William Stephen)	2	2	425	2	2	425	0	0	0	0	0	0
1	Liebenberg ,WS (William Stephen)	2	1137.7	1562.7	2	1123.2	1562.7	0	0	0	0	0	0
2	Hattingh ,B (Ben)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hattingh ,B (Ben)	2	1269.7	844.7	2	1246.1	844.7	0	0	0	0	0	0
3	Van Loggerenberg ,E (Elandre)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Loggerenberg ,E (Elandre)	2	1285.6	1285.6	2	1280	1285.6	0	0	0	0	0	0
4	Tang ,K (Kevin)	2	1	0	2	1	0	0	0	0	0	0	0
4	Tang ,K (Kevin)	2	1302.6	1302.6	2	1293.2	1302.6	0	0	0	0	0	0
5	Gruenenfelder ,L (Laker)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Gruenenfelder ,L (Laker)	2	1216	1003.5	2	1210.6	1003.5	0	0	0	0	0	0
6	Woo ,M (Malcom)	1	1	425	1	1	425	0	0	0	0	0	0
6	Woo ,M (Malcom)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Hu-Grobbelaar ,L (Lalu)	1	1	425	1	1	425	0	0	0	0	0	0
7	Hu-Grobbelaar ,L (Lalu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Botha ,F (Franco)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Botha ,F (Franco)	1	1135.1	710.1	1	1137.3	710.1	0	0	0	0	0	0
9	Gxumisa ,T (Tshiamo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gxumisa ,T (Tshiamo)	1	1410.4	985.4	1	1416.8	985.4	0	0	0	0	0	0
10	Nkoane ,P (Pontsho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nkoane ,P (Pontsho)	1	1165.1	1590.1	1	1158.4	1590.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Deulkar, R (Ronit)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms