Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rambritch, A (Abhay)

Chess SA id

1090108333

FIDE id

Date of birth

2009-09-17 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

17.9

Junior GPX Points

1390.5

Item	Main	Standard	Rapid	Blitz
Rating	1452.4	1453.6	1242.1	1200
Raw rating	1452.4	1453.6	1242.1	1200
Weighted rating	1418.1	1413.9	1231.2	1200
Weighted performance	1409.8	1418.7	0	0
Floor	952.4	953.6	742.1	700
K-factor	32	32	36	36
Min/Max rating change allowed	115.7	115.5	156.2	165.8
Highest rating	1460.8 2022-08-01	1455.7 2022-08-01	1393.1 2024-10-01	1200 2018-10-01
Highest raw rating	1452.4 2025-09-01	1453.6 2025-09-01	1242.1 2024-11-01	1200 2024-02-01
Highest weighted rating	1414.2 2025-09-01	1409.4 2025-09-01	1227.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1460.8 2022-08-01	1455.7 2022-08-01	1393.1 2024-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1452.4	1453.6	1242.1	1200
Analysis
Rating	1452.4	1453.6	1242.1	1200
Raw rating	1452.4	1453.6	1242.1	1200
Weighted rating	1418.1	1413.9	1231.2
Weighted performance	1409.8	1418.7	0
K-factor	32	32	36	36
Floor	952.4	953.6	742.1	700
Max/Min rating change allowed	115.7	115.5	156.2	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	1452.4	1453.6	1242.1	1200
New weighted rating	1421.7	1418.1	1232.8	1200
New weighted performance	1409.3	1418.1	0	0
Temp new rating	1452.4	1453.6	1242.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1452.4	1453.6	1242.1	1200
New K-factor	32	32	36	36
New floor	952.4	953.6	742.1	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	24	19	5
	24	24	0
	25	25	0
	0	0	0
History	123	118	5

Games since
	Main 39	Standard 34		Rapid 5		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	1532		565		211
Male	1285		463		170
U18	248		99		42
U18 Male	216		83		35
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	15	9.5	63.33	113.3	1390.3	1503.6
Standard	15	9.5	63.33	113.3	1390.3	1503.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	123	77.5	63.01	110.6	1253.1	1363.6
Standard	118	74	62.71	108.1	1252.5	1360.5
Rapid	5	3.5	70	170	1266.4	1436.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1452.4	1453.6	1242.1	1200
2025-09-01	1452.4	1453.6	1242.1	1200
2025-08-01	1436.8	1435	1242.1	1200
2025-07-01	1436.8	1435	1242.1	1200
2025-06-01	1436.8	1435	1242.1	1200
2025-05-01	1415.5	1409.2	1242.1	1200
2025-04-01	1415.5	1409.2	1242.1	1200
2025-03-01	1415.5	1409.2	1242.1	1200
2025-02-01	1415.5	1409.2	1242.1	1200
2025-01-01	1415.3	1410.6	1242.1	1200
2024-12-01	1415.3	1410.6	1242.1	1200
2024-11-01	1415.3	1410.6	1242.1	1200
2024-10-01	1410.9	1410.6	1200	1200
2024-09-01	1410.9	1410.6	1200	1200
2024-08-01	1368.1	1357.8	1200	1200
2024-07-01	1368.1	1357.8	1200	1200
2024-06-01	1368.1	1357.8	1200	1200
2024-08-01	1356.1	1340.2	1200	1200
2024-04-01	1392.5	1384.7	1200	1200
2024-03-01	1392.5	1384.7	1200	1200
2024-02-01	1392.5	1384.7	1200	1200
2024-01-01	1390.4	1381.2	1200	1200
2023-12-01	1390.4	1381.2	1200	1200
2023-11-01	1390.4	1381.2	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	2025 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (B)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (B3)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U17A)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (B)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (B3)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
5	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
6	2024 Tshwane South School District CLOSED Individual Championships (U15 Mixed)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2024 Silver Lakes Open Chess Tournament (D1)	2024-04-21	2024-04-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2024 Tshwane Chess OPEN Registration Tournament (B)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
9	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
10	2023 Tshwane South School District CLOSED League Championship (U17)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
11	Silver Lakes Open Chess Tournament (B)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
12	2023 Milos Ristic Open Tournament (B)	2023-04-27	2023-04-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	2023 Tshwane Chess Open Registration Tournament (B2)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
14	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
15	D4 Play Offs 2022 (U13)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
16	2022 Blou Bul Open (C)	2022-06-25	2022-06-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
17	2022 Chris Greyling Open (C)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
18	2022 Tshwane Chess Open Registration Tournament (C2)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
19	2020 Constantiapark Open Chess Tournament (D)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
20	2020 Registration Tournament (D)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
21	2019 Alekhine Open (D)	2019-08-09	2019-08-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
22	2019 Menlo Open (D)	2019-07-13	2019-07-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
23	2019 TuksChess Open (C)	2019-02-23	2019-02-23	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
24	2019 Constantia Park Open (D)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
25	2019 Tshwane Chess Registration Tournament (D)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2020 Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 0.5
		Opponent Theron, C (Carla)				Opponent Bogacz, M (Moshe)
2	7	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Phala, K (Kgaugelo)				Opponent Teixeira, A (Angelo)
3	7	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Gauteng Top Schools
		date 2023-07-29	rnd 4	type Standard	result 0.5	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent De Wet, CR (Christiaan)				Opponent De Jager, K (Karli)

#	Games	Start				End
1	10	Tournament 2020 Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 0.5
		Opponent Theron, C (Carla)				Opponent Bogacz, M (Moshe)
2	8	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2024-08-03	rnd 1	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 0.5
		Opponent Phala, K (Kgaugelo)				Opponent Jansen, A (Alexia)
3	7	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Gauteng Top Schools
		date 2023-07-29	rnd 4	type Standard	result 0.5	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent De Wet, CR (Christiaan)				Opponent De Jager, K (Karli)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 0.5	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Mokele, R (Reabetsoe)				Opponent Moloantoa, P (Prince)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Naidoo, D (Darius)				Opponent Teixeira, A (Angelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament 2020 Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Theron, C (Carla)				Opponent Matsioloko, G (Godisang)
2	7	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Phala, K (Kgaugelo)				Opponent Teixeira, A (Angelo)
3	6	Tournament 2022 Gauteng Schools Team Championships				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2022-08-27	rnd 1	type Standard	result 1	date 2023-01-28	rnd 1	type Standard	result 1
		Opponent De Rouwe, ED (Eckhard)				Opponent Venter, Z (Zanri)

#	Games	Start				End
1	9	Tournament 2020 Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Theron, C (Carla)				Opponent Matsioloko, G (Godisang)
2	6	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2024-08-03	rnd 1	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Phala, K (Kgaugelo)				Opponent Van Der Merwe, H (Hendrik)
3	6	Tournament 2022 Gauteng Schools Team Championships				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2022-08-27	rnd 1	type Standard	result 1	date 2023-01-28	rnd 1	type Standard	result 1
		Opponent De Rouwe, ED (Eckhard)				Opponent Venter, Z (Zanri)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Naidoo, D (Darius)				Opponent Teixeira, A (Angelo)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Moloantoa, P (Prince)				Opponent Moloantoa, P (Prince)

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	Venter ,Z (Zanri)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
1	Venter ,Z (Zanri)	3	1260.9	1544.3	3	1265.5	1544.3	0	0	0	0	0	0
2	Matsiokolo ,G (Godisang)	2	1	0	2	1	0	0	0	0	0	0	0
2	Matsiokolo ,G (Godisang)	2	1221.2	1221.2	2	1209.6	1221.2	0	0	0	0	0	0
3	Olivier ,BM (Barnard Markus)	2	1	0	2	1	0	0	0	0	0	0	0
3	Olivier ,BM (Barnard Markus)	2	1081.3	1081.3	2	1052.2	1081.3	0	0	0	0	0	0
4	Van Rooyen ,M (Marcel)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Van Rooyen ,M (Marcel)	2	1082.8	657.8	2	1069.3	657.8	0	0	0	0	0	0
5	Radia ,D (Diya)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Radia ,D (Diya)	2	1351.8	926.8	2	1338.9	926.8	0	0	0	0	0	0
6	Gondwe ,P (Prosper)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Gondwe ,P (Prosper)	2	1515.1	1727.6	2	1511.4	1727.6	0	0	0	0	0	0
7	Du Toit ,SJM (Stephanus (Matteo) Johannes Matheus)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Du Toit ,SJM (Stephanus (Matteo) Johannes Matheus)	2	1536.2	1111.2	2	1531.6	1111.2	0	0	0	0	0	0
8	Phala ,AGM (Arthur George Mangope)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Phala ,AGM (Arthur George Mangope)	1	1488.8	1063.8	1	1466.6	1063.8	0	0	0	0	0	0
9	Theron ,C (Carla)	1	1	425	1	1	425	0	0	0	0	0	0
9	Theron ,C (Carla)	1	1179.5	1604.5	1	1159.7	1604.5	0	0	0	0	0	0
10	Mouton ,J (Jacques)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mouton ,J (Jacques)	1	1386.3	1811.3	1	1379.3	1811.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Rambritch, A (Abhay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms