Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rambritch, R (Rishik)

Chess SA id

1130130104

FIDE id

Date of birth

2013-06-19 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1100.1

Item	Main	Standard	Rapid	Blitz
Rating	1330.8	1321	1200	1200
Raw rating	1316.6	1304.8	1200	1200
Weighted rating	1330.8	1321	1200	1200
Weighted performance	1053.2	1050.7	0	0
Floor	866.5	862.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.4	142.8	165.8	165.8
Highest rating	1381.4 2023-07-01	1377.8 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1366.5 2023-10-01	1362.9 2023-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1366.5 2025-05-05	1362.9 2025-05-05	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1381.4 2023-07-01	1377.8 2023-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.6	-1.8	0	0
New rating	1329.2	1319.2	1200	1200
Analysis
Rating	1330.8	1321	1200	1200
Raw rating	1316.6	1304.8	1200	1200
Weighted rating	1330.8	1321	1200
Weighted performance	1053.2	1050.7	0
K-factor	36	36	36	36
Floor	866.5	862.9	700	700
Max/Min rating change allowed	140.4	142.8	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	1316.6	1304.8	1200	1200
New weighted rating	1329.2	1319.2	1200	1200
New weighted performance	1046.5	1044	0	0
Temp new rating	1329.2	1319.2	1200	1200
Temp new rating +/-	-1.6	-1.8	0	0
Final new rating +/-	-1.6	-1.8	0	0
New rating	1329.2	1319.2	1200	1200
New K-factor	36	36	36	36
New floor	866.5	862.9	700	700

Item	Main	Standard
	0	0
	13	13
	10	10
	19	19
	24	24
	0	0
History	80	80

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
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	13	4	30.77	-163.5	1284.1	1120.6
Standard	13	4	30.77	-163.5	1284.1	1120.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	80	42	52.5	21.2	1222.3	1243.5
Standard	80	42	52.5	21.2	1222.3	1243.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1316.6	1304.8	1200	1200
2025-09-30	1316.6	1304.8	1200	1200
2025-09-01	1316.6	1304.8	1200	1200
2025-08-01	1336.9	1328.1	1200	1200
2025-07-01	1336.9	1328.1	1200	1200
2025-06-01	1334.7	1325.5	1200	1200
2025-05-01	1338.2	1329.7	1200	1200
2025-04-01	1338	1329.7	1200	1200
2025-03-01	1337.3	1329.1	1200	1200
2025-02-01	1333.6	1324.9	1200	1200
2025-01-01	1328.8	1318.2	1200	1200
2024-12-01	1328.8	1318.2	1200	1200
2024-11-01	1328.8	1318.2	1200	1200
2024-10-01	1328.8	1318.2	1200	1200
2024-09-01	1328.8	1318.2	1200	1200
2024-08-01	1328.8	1318.2	1200	1200
2024-07-01	1328.8	1318.2	1200	1200
2024-09-01	1328.8	1318.2	1200	1200
2024-05-01	1328.8	1318.2	1200	1200
2024-04-01	1357.8	1353.5	1200	1200
2024-03-01	1357.8	1353.5	1200	1200
2024-02-01	1357.8	1353.5	1200	1200
2024-01-01	1366.5	1362.9	1200	1200
2023-12-01	1366.5	1362.9	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 (U13B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (C)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (B1)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	4	1	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 (U13B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
2	2025 Silver Lakes Chess Club Open Chess Tournament (C)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (B1)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
4	2024 Silver Lakes Open Chess Tournament (D2)	2024-04-20	2024-04-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2024 Tshwane Chess OPEN Registration Tournament (D2)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
6	2023 Tshwane South School District CLOSED League Championship (U11)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
7	Silver Lakes Open Chess Tournament (D)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2023 Milos Ristic Open Tournament (D1)	2023-04-27	2023-04-27	Standard	Tshwane (GTP)	5	4	2.5	Yes	Analysis
9	2023 Tshwane Chess Open Registration Tournament (D1)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2022 Gauteng Schools Team Championships (U11 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
11	D4 Play Offs 2022 (U11)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
12	2022 Blou Bul Open (D)	2022-06-25	2022-06-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2022 Chris Greyling Open (D)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
14	2022 Tshwane Chess Open Registration Tournament (E)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
15	2020 Wynie Robbertse Open Chess Tournament (U8)	2020-03-07	2020-03-07	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
16	2020 Constantiapark Open Chess Tournament (F)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	4	2.5	Yes	Analysis
17	2020 Registration Tournament (F)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2023 Milos Ristic Open Tournament				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2023-04-27	rnd 5	type Standard	result 0.5	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Jacobs, R (Rico)				Opponent Boshoff, M (Milah)
2	6	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-03-07	rnd 2	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Nel, A (Anneli)				Opponent Butner, J (James)
3	5	Tournament Silver Lakes Open Chess Tournament				Tournament 2023 Milos Ristic Open Tournament
		date 2023-04-15	rnd 3	type Standard	result 0.5	date 2023-04-27	rnd 3	type Standard	result 1
		Opponent Wang, R (Ruichen)				Opponent Makaleng, K (Kgothatso)

#	Games	Start				End
1	9	Tournament 2023 Milos Ristic Open Tournament				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2023-04-27	rnd 5	type Standard	result 0.5	date 2024-01-27	rnd 3	type Standard	result 1
		Opponent Jacobs, R (Rico)				Opponent Boshoff, M (Milah)
2	6	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-03-07	rnd 2	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Nel, A (Anneli)				Opponent Butner, J (James)
3	5	Tournament Silver Lakes Open Chess Tournament				Tournament 2023 Milos Ristic Open Tournament
		date 2023-04-15	rnd 3	type Standard	result 0.5	date 2023-04-27	rnd 3	type Standard	result 1
		Opponent Wang, R (Ruichen)				Opponent Makaleng, K (Kgothatso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2023-07-29	rnd 1	type Standard	result 1	date 2024-01-27	rnd 1	type Standard	result 1
		Opponent Potgieter, H (Hanro)				Opponent Velelo, A (Adija)
2	4	Tournament Silver Lakes Open Chess Tournament				Tournament 2023 Milos Ristic Open Tournament
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-27	rnd 3	type Standard	result 1
		Opponent Talma, C (Christiaan)				Opponent Makaleng, K (Kgothatso)
3	3	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent De Witt, K (Karli)				Opponent Butner, J (James)

#	Games	Start				End
1	6	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2024 Tshwane Chess OPEN Registration Tournament
		date 2023-07-29	rnd 1	type Standard	result 1	date 2024-01-27	rnd 1	type Standard	result 1
		Opponent Potgieter, H (Hanro)				Opponent Velelo, A (Adija)
2	4	Tournament Silver Lakes Open Chess Tournament				Tournament 2023 Milos Ristic Open Tournament
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-27	rnd 3	type Standard	result 1
		Opponent Talma, C (Christiaan)				Opponent Makaleng, K (Kgothatso)
3	3	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent De Witt, K (Karli)				Opponent Butner, J (James)

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	Le Roux ,J (Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Le Roux ,J (Johannes)	2	1250	825	2	1254.4	825	0	0	0	0	0	0
2	De Beer ,L (Liam)	2	1	0	2	1	0	0	0	0	0	0	0
2	De Beer ,L (Liam)	2	1137.9	1137.9	2	1132.3	1137.9	0	0	0	0	0	0
3	Swanepoel ,L (Leja)	2	1	0	2	1	0	0	0	0	0	0	0
3	Swanepoel ,L (Leja)	2	1381.9	1381.9	2	1379.8	1381.9	0	0	0	0	0	0
4	Erasmus ,S (Stephan Danie)	2	1	0	2	1	0	0	0	0	0	0	0
4	Erasmus ,S (Stephan Danie)	2	1183.1	1183.1	2	1179.6	1183.1	0	0	0	0	0	0
5	Slabbert ,M (Marko)	2	1	0	2	1	0	0	0	0	0	0	0
5	Slabbert ,M (Marko)	2	1193.3	1193.3	2	1190.8	1193.3	0	0	0	0	0	0
6	Truscott ,A (Ane)	2	2	425	2	2	425	0	0	0	0	0	0
6	Truscott ,A (Ane)	2	1258.7	1683.7	2	1254.5	1683.7	0	0	0	0	0	0
7	Smart ,L (Liam Jonathan)	2	1	0	2	1	0	0	0	0	0	0	0
7	Smart ,L (Liam Jonathan)	2	1235.9	1235.9	2	1224.9	1235.9	0	0	0	0	0	0
8	De Vos ,J (Jan-Hendrik)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Vos ,J (Jan-Hendrik)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Upadhyay ,S (Savya)	1	1	425	1	1	425	0	0	0	0	0	0
9	Upadhyay ,S (Savya)	1	1287.6	1712.6	1	1275.9	1712.6	0	0	0	0	0	0
10	Roberts ,F (Frans-Leigh)	1	1	425	1	1	425	0	0	0	0	0	0
10	Roberts ,F (Frans-Leigh)	1	1224.3	1649.3	1	1214.2	1649.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Rambritch, R (Rishik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms