Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rangaka, X (Xoan)

Chess SA id

1060118783

FIDE id

Date of birth

2006-02-01 (U20)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.3	1221.2	1163.5	1200
Raw rating	1211.3	1221.2	1163.5	1200
Weighted rating	1211.1	1221.2	1162.8	1200
Weighted performance	0	0	0	0
Floor	747.8	757.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.2	160.9	174.7	165.8
Highest rating	1466.3 2019-08-01	1465.4 2019-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1247.8 2019-12-01	1257.2 2019-12-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1247.8 2021-08-01	1257.2 2021-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1466.3 2019-08-01	1465.4 2019-08-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1211.3	1221.2	1163.5	1200
Analysis
Rating	1211.3	1221.2	1163.5	1200
Raw rating	1211.3	1221.2	1163.5	1200
Weighted rating	1211.1	1221.2	1162.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	747.8	757.2	700	700
Max/Min rating change allowed	163.2	160.9	174.7	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	1211.3	1221.2	1163.5	1200
New weighted rating	1211.1	1221.2	1162.8	1200
New weighted performance	0	0	0	0
Temp new rating	1211.3	1221.2	1163.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1211.3	1221.2	1163.5	1200
New K-factor	36	36	36	36
New floor	747.8	757.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	4	0	4
	10	10	0
	0	0	0
History	19	15	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	10.5	55.26	44.7	1185.1	1229.9
Standard	15	9	60	85	1174	1259
Rapid	4	1.5	37.5	-106.2	1226.8	1120.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.3	1221.2	1163.5	1200
2025-09-01	1211.3	1221.2	1163.5	1200
2025-08-01	1211.3	1221.2	1163.5	1200
2025-07-01	1211.3	1221.2	1163.5	1200
2025-06-01	1211.3	1221.2	1163.5	1200
2025-05-01	1211.3	1221.2	1163.5	1200
2025-04-01	1211.3	1221.2	1163.5	1200
2025-03-01	1211.3	1221.2	1163.5	1200
2025-02-01	1211.3	1221.2	1163.5	1200
2025-01-01	1210.7	1221.2	1161.6	1200
2024-12-01	1210.7	1221.2	1161.6	1200
2024-11-01	1210.7	1221.2	1161.6	1200
2024-10-01	1210.7	1221.2	1161.6	1200
2024-09-01	1210.7	1221.2	1161.6	1200
2024-08-01	1210.7	1221.2	1161.6	1200
2024-07-01	1210.7	1221.2	1161.6	1200
2024-06-01	1210.7	1221.2	1161.6	1200
2024-08-01	1210.7	1221.2	1161.6	1200
2024-04-01	1210.7	1221.2	1161.6	1200
2024-03-01	1210.7	1221.2	1161.6	1200
2024-02-01	1210.7	1221.2	1161.6	1200
2024-01-01	1210.7	1221.2	1161.6	1200
2023-12-01	1210.7	1221.2	1161.6	1200
2023-11-01	1210.7	1221.2	1161.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala School League 2023 (U17)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	5	4	1.5	Yes	Analysis
2	Lebone II 2022 (C)	2022-02-12	2022-02-12	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
3	The Meridian 2022 (Open)	2022-01-22	2022-01-22	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
4	Laerskool Brits 2019 (Development)	2019-08-31	2019-08-31	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 3	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 0.5
		Opponent Van Der Merwe, L (Lucian)				Opponent Ntsime, R (Radithotse)
2	2	Tournament Lebone II 2022				Tournament Lebone II 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Makine, L (Lebogang)				Opponent Mostert, PJ (Pieter)
3	2	Tournament The Meridian 2022				Tournament The Meridian 2022
		date 2022-01-22	rnd 2	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 1
		Opponent Pedersen, J (Jillian)				Opponent Molaudzi, W (William)

#	Games	Start				End
1	2	Tournament Lebone II 2022				Tournament Lebone II 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Makine, L (Lebogang)				Opponent Mostert, PJ (Pieter)
2	2	Tournament The Meridian 2022				Tournament The Meridian 2022
		date 2022-01-22	rnd 2	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 1
		Opponent Pedersen, J (Jillian)				Opponent Molaudzi, W (William)
3	2	Tournament Laerskool Brits 2019				Tournament Laerskool Brits 2019
		date 2019-08-31	rnd 4	type Standard	result 1	date 2019-08-31	rnd 5	type Standard	result 1
		Opponent Gouse, B (Blessed)				Opponent Myburg, Z (Zandre)

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 3	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 0.5
		Opponent Van Der Merwe, L (Lucian)				Opponent Ntsime, R (Radithotse)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lebone II 2022				Tournament Lebone II 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Makine, L (Lebogang)				Opponent Mostert, PJ (Pieter)
2	2	Tournament The Meridian 2022				Tournament The Meridian 2022
		date 2022-01-22	rnd 2	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 1
		Opponent Pedersen, J (Jillian)				Opponent Molaudzi, W (William)
3	2	Tournament Laerskool Brits 2019				Tournament Laerskool Brits 2019
		date 2019-08-31	rnd 4	type Standard	result 1	date 2019-08-31	rnd 5	type Standard	result 1
		Opponent Gouse, B (Blessed)				Opponent Myburg, Z (Zandre)

#	Games	Start				End
1	2	Tournament Lebone II 2022				Tournament Lebone II 2022
		date 2022-02-12	rnd 3	type Standard	result 1	date 2022-02-12	rnd 4	type Standard	result 1
		Opponent Makine, L (Lebogang)				Opponent Mostert, PJ (Pieter)
2	2	Tournament The Meridian 2022				Tournament The Meridian 2022
		date 2022-01-22	rnd 2	type Standard	result 1	date 2022-01-22	rnd 3	type Standard	result 1
		Opponent Pedersen, J (Jillian)				Opponent Molaudzi, W (William)
3	2	Tournament Laerskool Brits 2019				Tournament Laerskool Brits 2019
		date 2019-08-31	rnd 4	type Standard	result 1	date 2019-08-31	rnd 5	type Standard	result 1
		Opponent Gouse, B (Blessed)				Opponent Myburg, Z (Zandre)

#	Games	Start				End
1	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 3	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Van Der Merwe, L (Lucian)				Opponent Van Der Merwe, L (Lucian)

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	Katane ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Katane ,L (Lesedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Sera ,G (Galaletsang)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sera ,G (Galaletsang)	1	1243.6	818.6	1	1229.2	818.6	0	0	0	0	0	0
3	Luthuli ,N (Nelson)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Luthuli ,N (Nelson)	1	1139.4	714.4	1	1127.7	714.4	0	0	0	0	0	0
4	Gouse ,B (Blessed)	1	1	425	1	1	425	0	0	0	0	0	0
4	Gouse ,B (Blessed)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Molefinyane ,O (Otlotleng)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Molefinyane ,O (Otlotleng)	1	1083.7	658.7	1	1069.8	658.7	0	0	0	0	0	0
6	Molaudzi ,W (William)	1	1	425	1	1	425	0	0	0	0	0	0
6	Molaudzi ,W (William)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nkosi ,W (Warona)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nkosi ,W (Warona)	1	1132.7	1557.7	1	1120.4	1557.7	0	0	0	0	0	0
8	Alexander ,L (Larona)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Alexander ,L (Larona)	1	1211.5	786.5	1	1206.9	786.5	0	0	0	0	0	0
9	Mosenogi ,K (Kagiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mosenogi ,K (Kagiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Makine ,L (Lebogang)	1	1	425	1	1	425	0	0	0	0	0	0
10	Makine ,L (Lebogang)	1	1015.5	1440.5	1	993.2	1440.5	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

Rangaka, X (Xoan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms