Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kaboyaone, KV (Kael Vanya)

Chess SA id

1180309774

FIDE id

Date of birth

2018-05-28 (U10)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

BOT

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

2025-05-11

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1519.9	1555.5	1200	1198.8
Raw rating	1519.9	1555.5	1200	1197.3
Weighted rating	1388.3	1412.9	1200	1198.8
Weighted performance	1487.3	1532.9	0	0
Floor	1026	1093.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	105.1	99.9	165.8	166.5
Highest rating	1526 2025-08-01	1593.5 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1526 2025-08-01	1593.5 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1463.2 2024-09-01	1464 2024-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1526 2025-08-01	1593.5 2024-08-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	-0.2
New rating	1519.9	1555.5	1200	1198.7
Analysis
Rating	1519.9	1555.5	1200	1198.8
Raw rating	1519.9	1555.5	1200	1197.3
Weighted rating	1388.3	1412.9	1200
Weighted performance	1487.3	1532.9	0
K-factor	32	32	36	36
Floor	1026	1093.5	700	700
Max/Min rating change allowed	105.1	99.9	165.8	166.5
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	1519.9	1555.5	1200	1197.3
New weighted rating	1404.4	1430.7	1200	1198.7
New weighted performance	1477.2	1522.5	0	0
Temp new rating	1519.9	1555.5	1200	1198.7
Temp new rating +/-	0	0	0	-0.2
Final new rating +/-	0	0	0	-0.2
New rating	1519.9	1555.5	1200	1198.7
New K-factor	32	32	36	36
New floor	1026	1093.5	700	700

Item	Main	Standard	Blitz
	0	0	0
	41	32	9
	10	10	0
	0	0	0
	0	0	0
	0	0	0
History	51	42	9

Games since
	Main 51	Standard 42		Rapid 0		Blitz 9
Gender	Male
Age group	U8
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	1114		93		79
Male	962		81		69
U8	8		2		2
U8 Male	6		2		2
Standard
	RSA		Province		Region
Overall	829		78		63
Male	729		69		56
U8	6		2		2
U8 Male	5		2		2
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	41	30	73.17	197	1345.1	1542.1
Standard	32	27	84.38	292.2	1325.7	1617.9
Rapid	0	0	0	0	0	0
Blitz	9	3	33.33	-141.7	1414.1	1272.4
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	34	66.67	141.7	1330.8	1472.4
Standard	42	31	73.81	202.4	1312.9	1515.3
Rapid	0	0	0	0	0	0
Blitz	9	3	33.33	-141.7	1414.1	1272.4

Date	Main	Standard	Rapid	Blitz
2026-01-01	1519.9	1555.5	1200	1197.3
2025-11-30	1519.9	1555.5	1200	1197.3
2025-11-01	1519.9	1555.5	1200	1197.3
2025-09-30	1526	1593.5	1200	1197.3
2025-09-01	1526	1593.5	1200	1197.3
2025-08-01	1526	1593.5	1200	1197.3
2025-07-01	1463.2	1464	1200	1200
2025-06-01	1463.2	1464	1200	1200
2025-05-01	1344.8	1369.8	1200	1200
2025-04-01	1344.8	1369.8	1200	1200
2025-03-01	1273.8	1287.2	1200	1200
2025-02-01	1200.9	1200	1200	1200
2025-01-01	1197.1	1194.7	1200	1200
2024-12-01	1197.1	1194.7	1200	1200
2024-11-01	1197.1	1194.7	1200	1200
2024-10-01	1197.1	1194.7	1200	1200
2024-09-01	1230.4	1230	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Justice Tlamama Open Chess 2025 (U9)	2025-10-18	2025-10-18	Standard	Ngaka Modiri Molema (NNM)	5	5	5	Yes	Analysis
2	Bojanala's FIDE On The Orion Express 2025 (Little Pawns)	2025-10-04	2025-10-05	Standard	Bojanala Platina (NBR)	7	7	4	Yes	Analysis
3	South African Open 2025 (U8 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
4	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	9	3	Yes	Analysis
5	Moja Chess Extravaganza 2025 (U10)	2025-04-26	2025-04-28	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
6	AHS Open Chess Tournament 2025 (U8)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
7	2025 Blou Bul Open Chess Tournament (F)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
8	2024 Moja Chess Extravaganza (D)	2024-09-25	2024-09-26	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
9	Bojanala's FIDE In The Sparkling Waters 2024 (Young Junior Champs)	2024-08-17	2024-08-17	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	12	Tournament 2025 Blou Bul Open Chess Tournament				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-04-27	rnd 2	type Standard	result 1
		Opponent Luus, A (Ava)				Opponent Sprague, C (Chloe)
2	7	Tournament South African Open 2025				Tournament Bojanala's FIDE On The Orion Express 2025
		date 2025-07-03	rnd 1	type Standard	result 1	date 2025-10-04	rnd 2	type Standard	result 1
		Opponent Motsuenyane, P (Phapaano)				Opponent Xhalabile, L (Lonwabo)
3	5	Tournament Justice Tlamama Open Chess 2025				Tournament Justice Tlamama Open Chess 2025
		date 2025-10-18	rnd 1	type Standard	result 1	date 2025-10-18	rnd 5	type Standard	result 1
		Opponent Kebapetse, T (Thato)				Opponent Mashaba, T (Tshepathapelo)

#	Games	Start				End
1	12	Tournament 2025 Blou Bul Open Chess Tournament				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-04-27	rnd 2	type Standard	result 1
		Opponent Luus, A (Ava)				Opponent Sprague, C (Chloe)
2	6	Tournament Moja Chess Extravaganza 2025				Tournament South African Open 2025
		date 2025-04-28	rnd 5	type Standard	result 1	date 2025-07-05	rnd 5	type Standard	result 1
		Opponent Lin, Y (Yizheng)				Opponent Sithole, S (Simbongile)
3	2	Tournament Bojanala's FIDE In The Sparkling Waters 2024				Tournament Bojanala's FIDE In The Sparkling Waters 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Seome, K (Keotshepa)				Opponent Mofokeng, K (Khotso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Mathi, D (Daniel)				Opponent Mathi, D (Daniel)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 5	type Blitz	result 1	date 2025-07-02	rnd 5	type Blitz	result 1
		Opponent Gemmell, R (Ryan)				Opponent Gemmell, R (Ryan)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 2	type Blitz	result 1	date 2025-07-02	rnd 2	type Blitz	result 1
		Opponent Nickols, C (Corneil)				Opponent Nickols, C (Corneil)

#	Games	Start				End
1	12	Tournament 2025 Blou Bul Open Chess Tournament				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-04-27	rnd 2	type Standard	result 1
		Opponent Luus, A (Ava)				Opponent Sprague, C (Chloe)
2	5	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-03	rnd 1	type Standard	result 1	date 2025-07-05	rnd 5	type Standard	result 1
		Opponent Motsuenyane, P (Phapaano)				Opponent Sithole, S (Simbongile)
3	2	Tournament Bojanala's FIDE In The Sparkling Waters 2024				Tournament Bojanala's FIDE In The Sparkling Waters 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Seome, K (Keotshepa)				Opponent Mofokeng, K (Khotso)

#	Games	Start				End
1	12	Tournament 2025 Blou Bul Open Chess Tournament				Tournament Moja Chess Extravaganza 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-04-27	rnd 2	type Standard	result 1
		Opponent Luus, A (Ava)				Opponent Sprague, C (Chloe)
2	6	Tournament Moja Chess Extravaganza 2025				Tournament South African Open 2025
		date 2025-04-28	rnd 5	type Standard	result 1	date 2025-07-05	rnd 5	type Standard	result 1
		Opponent Lin, Y (Yizheng)				Opponent Sithole, S (Simbongile)
3	2	Tournament Bojanala's FIDE In The Sparkling Waters 2024				Tournament Bojanala's FIDE In The Sparkling Waters 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Seome, K (Keotshepa)				Opponent Mofokeng, K (Khotso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Mathi, D (Daniel)				Opponent Mathi, D (Daniel)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 5	type Blitz	result 1	date 2025-07-02	rnd 5	type Blitz	result 1
		Opponent Gemmell, R (Ryan)				Opponent Gemmell, R (Ryan)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 2	type Blitz	result 1	date 2025-07-02	rnd 2	type Blitz	result 1
		Opponent Nickols, C (Corneil)				Opponent Nickols, C (Corneil)

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	Grobbelaar ,N (Nina)	2	2	425	2	2	425	0	0	0	0	0	0
1	Grobbelaar ,N (Nina)	2	1199	1624	2	1198.7	1624	0	0	0	0	0	0
2	Mendonca ,M (Mark)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mendonca ,M (Mark)	2	1567.6	1992.6	2	1566.1	1992.6	0	0	0	0	0	0
3	Sithole ,S (Simbongile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sithole ,S (Simbongile)	1	1339.9	1764.9	1	1333.1	1764.9	0	0	0	0	0	0
4	Leepile ,O (Onkarabile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Leepile ,O (Onkarabile)	1	1222.6	1647.6	1	1197.9	1647.6	0	0	0	0	0	0
5	Sprague ,C (Chloe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sprague ,C (Chloe)	1	1462.8	1887.8	1	1459.7	1887.8	0	0	0	0	0	0
6	Dikane ,L (Leano)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dikane ,L (Leano)	1	1551.2	1976.2	1	1547.1	1976.2	0	0	0	0	0	0
7	Hough ,A (Andreas Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hough ,A (Andreas Johannes)	1	1307.1	882.1	1	1262.2	882.1	0	0	0	0	0	0
8	Luus ,A (Ava)	1	1	425	1	1	425	0	0	0	0	0	0
8	Luus ,A (Ava)	1	1143.2	1568.2	1	1131.9	1568.2	0	0	0	0	0	0
9	Seome ,K (Keotshepa)	1	1	425	1	1	425	0	0	0	0	0	0
9	Seome ,K (Keotshepa)	1	1158.2	1583.2	1	1200	1583.2	0	0	0	0	0	0
10	Viljoen ,L (Lenicke)	1	1	425	1	1	425	0	0	0	0	0	0
10	Viljoen ,L (Lenicke)	1	1149.5	1574.5	1	1144.6	1574.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kaboyaone, KV (Kael Vanya)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms