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

1059.7

Item	Main	Standard	Rapid	Blitz
Rating	1208.2	1239	1194.4	1200
Raw rating	1208.2	1239	1164	1200
Weighted rating	1200.7	1205.4	1194.4	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	-2.6	0
New rating	1208.2	1239	1191.7	1200
Analysis
Rating	1208.2	1239	1194.4	1200
Raw rating	1208.2	1239	1164	1200
Weighted rating	1200.7	1205.4	1194.4
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	1201.4	1208.3	1191.7	1200
New weighted performance	0	0	0	0
Temp new rating	1208.2	1239	1191.7	1200
Temp new rating +/-	0	0	-2.6	0
Final new rating +/-	0	0	-2.6	0
New rating	1208.2	1239	1191.7	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
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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	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

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

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms