Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coetzee, K (Kylo)

Chess SA id

1190317767

FIDE id

Date of birth

2019-04-09 (U8)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1208.2	1239	1186.8	1200
Raw rating	1208.2	1239	1164	1200
Weighted rating	1202.5	1213.7	1186.8	1200
Weighted performance	0	0	0	0
Floor	708.2	739	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.9	156.9	174.5	165.8
Highest rating	1208.2 2025-09-01	1239 2025-09-01	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1208.2 2025-09-01	1239 2025-09-01	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1200.1 2025-09-01	1202.4 2025-09-01	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-2.3	0
New rating	1208.2	1239	1184.5	1200
Analysis
Rating	1208.2	1239	1186.8	1200
Raw rating	1208.2	1239	1164	1200
Weighted rating	1202.5	1213.7	1186.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	708.2	739	700	700
Max/Min rating change allowed	163.9	156.9	174.5	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	1208.2	1239	1164	1200
New weighted rating	1203.1	1216.2	1184.5	1200
New weighted performance	0	0	0	0
Temp new rating	1208.2	1239	1184.5	1200
Temp new rating +/-	0	0	-2.3	0
Final new rating +/-	0	0	-2.3	0
New rating	1208.2	1239	1184.5	1200
New K-factor	36	36	36	36
New floor	708.2	739	700	700

Item	Main	Standard	Rapid
	0	0	0
	18	14	4
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	18	14	4

Games since
	Main 18	Standard 14		Rapid 4		Blitz 0
Gender	Male
Age group	U8
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
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	18	6.5	36.11	-118.1	1201.2	1083.2
Standard	14	5.5	39.29	-91.1	1201.6	1110.5
Rapid	4	1	25	-212.5	1200	987.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	6.5	36.11	-118.1	1201.2	1083.2
Standard	14	5.5	39.29	-91.1	1201.6	1110.5
Rapid	4	1	25	-212.5	1200	987.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1208.2	1239	1164	1200
2025-11-30	1208.2	1239	1164	1200
2025-11-01	1208.2	1239	1164	1200
2025-09-30	1208.2	1239	1164	1200
2025-09-01	1208.2	1239	1164	1200
2025-08-01	1198.9	1198.7	1200	1200
2025-07-01	1193.3	1191.9	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1199.9	1199.9	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	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	Ekurhuleni North Schools Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U9)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	1	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U9 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
4	Edenvale Germiston Cluster 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Wolhunter, K (Kyle)				Opponent Sekhele, M (Mbalenhle)
2	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster 2025
		date 2025-03-08	rnd 1	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Motloung, L (Letlotlo)				Opponent Sepota, M (Mobategi)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Ayomide, O (Olivia)				Opponent Ayomide, O (Olivia)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Wolhunter, K (Kyle)				Opponent Sekhele, M (Mbalenhle)
2	2	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster 2025
		date 2025-03-08	rnd 1	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Motloung, L (Letlotlo)				Opponent Sepota, M (Mobategi)
3	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Ayomide, O (Olivia)				Opponent Ayomide, O (Olivia)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Mwazambumba, S (Steven)				Opponent Mwazambumba, S (Steven)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Wolhunter, K (Kyle)				Opponent Sekhele, M (Mbalenhle)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Ayomide, O (Olivia)				Opponent Ayomide, O (Olivia)
3	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Mwazambumba, S (Steven)				Opponent Mwazambumba, S (Steven)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Wolhunter, K (Kyle)				Opponent Sekhele, M (Mbalenhle)
2	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Ayomide, O (Olivia)				Opponent Ayomide, O (Olivia)
3	1	Tournament Edenvale Germiston Cluster 2025				Tournament Edenvale Germiston Cluster 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Ntsibande, W (Wanga)				Opponent Ntsibande, W (Wanga)

#	Games	Start				End
1	1	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Mwazambumba, S (Steven)				Opponent Mwazambumba, S (Steven)

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	Motloung ,L (Letlotlo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Motloung ,L (Letlotlo)	2	1200	987.5	2	1200	987.5	0	0	0	0	0	0
2	Jansen van Rensburg ,J (Janco)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Jansen van Rensburg ,J (Janco)	2	1211	786	2	1210.6	786	0	0	0	0	0	0
3	Mwazambumba ,S (Steven)	2	1	0	0	0	0	2	1	0	0	0	0
3	Mwazambumba ,S (Steven)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
4	Wolhunter ,K (Kyle)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Wolhunter ,K (Kyle)	2	1200	775	0	0	0	2	1200	775	0	0	0
5	Ayomide ,O (Olivia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ayomide ,O (Olivia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mabaso ,A (Anathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mabaso ,A (Anathi)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Sekhele ,M (Mbalenhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sekhele ,M (Mbalenhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sana ,N (Nkanyezi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sana ,N (Nkanyezi)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Ntsibande ,W (Wanga)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ntsibande ,W (Wanga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Sepota ,M (Mobategi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sepota ,M (Mobategi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Coetzee, K (Kylo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms