Chess South Africa Ratings Database

PLAYER PAGE

Personal

Netshimboni, R (Rendani)

Chess SA id

1130159689

FIDE id

Date of birth

2013-04-24 (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

1091

Item	Main	Standard	Rapid	Blitz
Rating	1206.1	1210	1200	1123.1
Raw rating	1183.6	1180.9	1200	1123.1
Weighted rating	1206.1	1210	1200	1121.4
Weighted performance	0	0	0	0
Floor	714.7	720.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.7	170.4	165.8	185
Highest rating	1214.7 2024-09-01	1294.2 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1214.7 2024-09-01	1220.5 2024-09-01	1200 2024-03-01	1200 2019-12-01
Highest weighted rating	1214.7 2025-07-01	1220.5 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1294.2 2024-08-01	1200 2024-03-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.7	-2.2	0	0
New rating	1204.4	1207.8	1200	1123.1
Analysis
Rating	1206.1	1210	1200	1123.1
Raw rating	1183.6	1180.9	1200	1123.1
Weighted rating	1206.1	1210	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.7	720.5	700	700
Max/Min rating change allowed	169.7	170.4	165.8	185
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	1183.6	1180.9	1200	1123.1
New weighted rating	1204.4	1207.8	1200	1121.6
New weighted performance	0	0	0	0
Temp new rating	1204.4	1207.8	1200	1123.1
Temp new rating +/-	-1.7	-2.2	0	0
Final new rating +/-	-1.7	-2.2	0	0
New rating	1204.4	1207.8	1200	1123.1
New K-factor	36	36	36	36
New floor	714.7	720.5	700	700

Item	Main	Standard	Blitz
	0	0	0
	10	10	0
	5	5	0
	8	0	8
	0	0	0
	0	0	0
History	23	15	8

Games since
	Main 15	Standard 15		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	10	2.5	25	-212.5	1296.2	1083.8
Standard	10	2.5	25	-212.5	1296.2	1083.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	6.5	28.26	-184.8	1336.9	1152.1
Standard	15	4.5	30	-170	1323.3	1153.3
Rapid	0	0	0	0	0	0
Blitz	8	2	25	-212.5	1362.5	1150

Date	Main	Standard	Rapid	Blitz
2025-09-30	1183.6	1180.9	1200	1123.1
2025-09-01	1183.6	1180.9	1200	1123.1
2025-08-01	1208.3	1213.2	1200	1123.1
2025-07-01	1214.7	1220.5	1200	1123.1
2025-06-01	1214.7	1220.5	1200	1123.1
2025-05-01	1214.7	1220.5	1200	1123.1
2025-04-01	1214.7	1220.5	1200	1123.1
2025-03-01	1214.7	1220.5	1200	1123.1
2025-02-01	1214.7	1220.5	1200	1123.1
2025-01-01	1214.7	1220.5	1200	1119
2024-12-01	1214.7	1220.5	1200	1119
2024-11-01	1214.7	1220.5	1200	1119
2024-10-01	1214.7	1220.5	1200	1119
2024-09-01	1214.7	1220.5	1200	1119
2024-08-01	1196.8	1200	1200	1119
2024-07-01	1196.8	1200	1200	1119
2024-06-01	1196.8	1200	1200	1119
2024-08-01	1196.8	1200	1200	1119
2024-04-01	1196.8	1200	1200	1119
2024-03-01	1196.8	1200	1200	1119
2024-02-01	1196.8	1200	1200	1119
2024-01-01	1196.8	1200	1200	1119
2023-12-01	1196.8	1200	1200	1119
2023-11-01	1196.8	1200	1200	1119

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 (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	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 (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
3	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2023 Tshwane Chess FIDE Rated Blitz League 4	2023-08-13	2023-08-13	Blitz	Tshwane (GTP)	9	8	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Grobler, J (Joshua)				Opponent Vosloo, D (De Waal)
2	2	Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4				Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4
		date 2023-08-13	rnd 5	type Blitz	result 1	date 2023-08-13	rnd 6	type Blitz	result 1
		Opponent Janse Van Rensburg, J (Joshua)				Opponent Smit, R (Ruan)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 0.5	date 2025-08-15	rnd 4	type Standard	result 0.5
		Opponent Fokker, CD (Christiaan Dirk)				Opponent Fokker, CD (Christiaan Dirk)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Grobler, J (Joshua)				Opponent Vosloo, D (De Waal)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 0.5	date 2025-08-15	rnd 4	type Standard	result 0.5
		Opponent Fokker, CD (Christiaan Dirk)				Opponent Fokker, CD (Christiaan Dirk)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Mathabela, O (Oratile)				Opponent Mathabela, O (Oratile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4				Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4
		date 2023-08-13	rnd 5	type Blitz	result 1	date 2023-08-13	rnd 6	type Blitz	result 1
		Opponent Janse Van Rensburg, J (Joshua)				Opponent Smit, R (Ruan)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Grobler, J (Joshua)				Opponent Vosloo, D (De Waal)
2	2	Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4				Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4
		date 2023-08-13	rnd 5	type Blitz	result 1	date 2023-08-13	rnd 6	type Blitz	result 1
		Opponent Janse Van Rensburg, J (Joshua)				Opponent Smit, R (Ruan)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Mathabela, O (Oratile)				Opponent Mathabela, O (Oratile)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Grobler, J (Joshua)				Opponent Vosloo, D (De Waal)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Mathabela, O (Oratile)				Opponent Mathabela, O (Oratile)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 4	type Standard	result 1	date 2025-07-04	rnd 4	type Standard	result 1
		Opponent Sibanda, S (Sibusiso)				Opponent Sibanda, S (Sibusiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4				Tournament 2023 Tshwane Chess FIDE Rated Blitz League 4
		date 2023-08-13	rnd 5	type Blitz	result 1	date 2023-08-13	rnd 6	type Blitz	result 1
		Opponent Janse Van Rensburg, J (Joshua)				Opponent Smit, R (Ruan)

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	Mathabela ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mathabela ,O (Oratile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Slabbert ,M (Marko)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Slabbert ,M (Marko)	1	1324.3	899.3	1	1312.3	899.3	0	0	0	0	0	0
3	Barkhuizen ,SJ (Simon Jurgens)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Barkhuizen ,SJ (Simon Jurgens)	1	1514.7	1089.7	1	1512.4	1089.7	0	0	0	0	0	0
4	De Bruin ,H (Hanno)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Bruin ,H (Hanno)	1	1216.6	791.6	1	1207.5	791.6	0	0	0	0	0	0
5	Grobler ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
5	Grobler ,J (Joshua)	1	1259.1	1684.1	1	1270.8	1684.1	0	0	0	0	0	0
6	Ribbens ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ribbens ,R (Reuben)	1	1527.7	1102.7	1	1525.2	1102.7	0	0	0	0	0	0
7	Fokker ,CD (Christiaan Dirk)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Fokker ,CD (Christiaan Dirk)	1	1309.8	1309.8	1	1302.5	1309.8	0	0	0	0	0	0
8	Van Den Bergh ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Den Bergh ,C (Christiaan)	1	1193.6	768.6	1	1198	768.6	0	0	0	0	0	0
9	Lekwape ,R (Retshidisitswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lekwape ,R (Retshidisitswe)	1	1368.9	943.9	1	1369	943.9	0	0	0	0	0	0
10	Pretorius ,P (Pieter)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pretorius ,P (Pieter)	1	1233.4	808.4	1	1210.1	808.4	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

Netshimboni, R (Rendani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms