Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kock, K (Keagon)

Chess SA id

1130137908

FIDE id

Date of birth

2013-12-19 (U14)

Gender

Male

Region

Eden (WEG)

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	1161.8	1125.5	1256.4	1200
Raw rating	1148.7	1115.2	1256.4	1200
Weighted rating	1161.8	1125.5	1256.4	1200
Weighted performance	788.3	789.6	0	0
Floor	727.9	718.4	756.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.4	187.1	153	165.8
Highest rating	1295.4 2022-02-01	1295.5 2022-02-01	1500.9 2023-07-01	1200 2018-10-01
Highest raw rating	1227.9 2023-08-01	1218.4 2022-03-01	1256.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1227.9 2024-03-01	1218.4 2023-02-01	1256.4 2025-06-01	1200 2018-10-01
Highest weighted performance	1295.4 2022-02-01	1295.5 2022-02-01	1500.9 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.7	-1.5	0	0
New rating	1160.1	1124	1256.4	1200
Analysis
Rating	1161.8	1125.5	1256.4	1200
Raw rating	1148.7	1115.2	1256.4	1200
Weighted rating	1161.8	1125.5	1256.4
Weighted performance	788.3	789.6	0
K-factor	36	36	36	36
Floor	727.9	718.4	756.4	700
Max/Min rating change allowed	178.4	187.1	153	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	1148.7	1115.2	1256.4	1200
New weighted rating	1160.1	1124	1256.4	1200
New weighted performance	788	789.2	0	0
Temp new rating	1160.1	1124	1256.4	1200
Temp new rating +/-	-1.7	-1.5	0	0
Final new rating +/-	-1.7	-1.5	0	0
New rating	1160.1	1124	1256.4	1200
New K-factor	36	36	36	36
New floor	727.9	718.4	756.4	700

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	5	5	0
	11	7	4
	10	10	0
	0	0	0
History	30	26	4

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
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	4	1	25	-212.5	1229.6	1017.1
Standard	4	1	25	-212.5	1229.6	1017.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	12.5	41.67	-70.8	1217.6	1146.8
Standard	26	9	34.62	-130.8	1223.1	1092.3
Rapid	4	3.5	87.5	318.8	1182.3	1501.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1148.7	1115.2	1256.4	1200
2025-09-01	1148.7	1115.2	1256.4	1200
2025-08-01	1170.4	1134.6	1256.4	1200
2025-07-01	1170.4	1134.6	1256.4	1200
2025-06-01	1170.4	1134.6	1256.4	1200
2025-05-01	1170.4	1134.6	1256.4	1200
2025-04-01	1170.4	1134.6	1256.4	1200
2025-03-01	1170.4	1134.6	1256.4	1200
2025-02-01	1169.9	1134.3	1256.4	1200
2025-01-01	1148.4	1109.3	1256.4	1200
2024-12-01	1148.4	1109.3	1256.4	1200
2024-11-01	1148.4	1109.3	1256.4	1200
2024-10-01	1148.4	1109.3	1256.4	1200
2024-09-01	1148.4	1109.3	1256.4	1200
2024-08-01	1148.4	1109.3	1256.4	1200
2024-07-01	1148.4	1109.3	1256.4	1200
2024-06-01	1148.4	1109.3	1256.4	1200
2024-08-01	1148.4	1109.3	1256.4	1200
2024-04-01	1148.4	1109.3	1256.4	1200
2024-03-01	1221.6	1191	1256.4	1200
2024-02-01	1221.6	1191	1256.4	1200
2024-01-01	1221.6	1191	1256.4	1200
2023-12-01	1221.6	1191	1256.4	1200
2023-11-01	1221.6	1191	1256.4	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	Eden Top Schools 2025 (U15)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Top Schools 2025 (U15)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	Eden School Chess Trials 1 2024 (U13 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	0	Yes	Analysis
3	Eden Top Schools 2023 (U11 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	3	1	Yes	Analysis
4	Knysna Inter Schools 2023	2023-07-05	2023-07-05	Rapid	Eden (WEG)	6	4	3.5	Yes	Analysis
5	2023 Knysna School Trials #1 (U7-U11)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
6	Eden Proewe 1 2022 (O9 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
7	Knysna School Trials 2022 (U7-U11)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Knysna School Trials #1				Tournament Knysna Inter Schools 2023
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-07-05	rnd 6	type Rapid	result 0.5
		Opponent Abrahams, M (Matthew)				Opponent Stroebel, S (Steve-Junior)
2	3	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-03-12	rnd 2	type Standard	result 0.5	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Willemse, E (Elizur)				Opponent Meyer, X (Xaydin)
3	2	Tournament Knysna School Trials 2022				Tournament Knysna School Trials 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Theron, L (Lorenzo)				Opponent Bondt, C (Cu Reeza)

#	Games	Start				End
1	3	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-03-12	rnd 2	type Standard	result 0.5	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Willemse, E (Elizur)				Opponent Meyer, X (Xaydin)
2	2	Tournament 2023 Knysna School Trials #1				Tournament 2023 Knysna School Trials #1
		date 2023-02-04	rnd 4	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Abrahams, M (Matthew)				Opponent Qophiso, M (Misomihle)
3	2	Tournament Knysna School Trials 2022				Tournament Knysna School Trials 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Theron, L (Lorenzo)				Opponent Bondt, C (Cu Reeza)

#	Games	Start				End
1	4	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 2	type Rapid	result 1	date 2023-07-05	rnd 6	type Rapid	result 0.5
		Opponent Davidson, S (Shiloh)				Opponent Stroebel, S (Steve-Junior)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2023 Knysna School Trials #1				Tournament Knysna Inter Schools 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-07-05	rnd 5	type Rapid	result 1
		Opponent Qophiso, M (Misomihle)				Opponent Davidson, S (Shiloh)
2	2	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vaaltyn, D (Daylin)				Opponent Meyer, X (Xaydin)
3	2	Tournament Knysna School Trials 2022				Tournament Knysna School Trials 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Theron, L (Lorenzo)				Opponent Bondt, C (Cu Reeza)

#	Games	Start				End
1	2	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-03-12	rnd 3	type Standard	result 1	date 2022-03-12	rnd 4	type Standard	result 1
		Opponent Vaaltyn, D (Daylin)				Opponent Meyer, X (Xaydin)
2	2	Tournament Knysna School Trials 2022				Tournament Knysna School Trials 2022
		date 2022-02-26	rnd 1	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Theron, L (Lorenzo)				Opponent Bondt, C (Cu Reeza)
3	1	Tournament Eden Top Schools 2025				Tournament Eden Top Schools 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Davids, J (Joaquin)				Opponent Davids, J (Joaquin)

#	Games	Start				End
1	3	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 2	type Rapid	result 1	date 2023-07-05	rnd 5	type Rapid	result 1
		Opponent Davidson, S (Shiloh)				Opponent Davidson, S (Shiloh)

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	Ahrense ,C (Cullen)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ahrense ,C (Cullen)	2	1383.9	958.9	2	1382.8	958.9	0	0	0	0	0	0
2	Stroebel ,S (Steve-Junior)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
2	Stroebel ,S (Steve-Junior)	2	1200	1412.5	0	0	0	2	1200	1412.5	0	0	0
3	Davidson ,S (Shiloh)	2	2	425	0	0	0	2	2	425	0	0	0
3	Davidson ,S (Shiloh)	2	1164.6	1589.6	0	0	0	2	1160	1589.6	0	0	0
4	Kiewietz ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kiewietz ,J (Jayden)	1	1189.2	764.2	1	1186.3	764.2	0	0	0	0	0	0
5	Qophiso ,M (Misomihle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Qophiso ,M (Misomihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Petersen ,S (Shenwin)	1	1409.3	984.3	1	1439.5	984.3	0	0	0	0	0	0
7	Nel ,D (Dante)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nel ,D (Dante)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Plaatjies ,R (Ronaldinho)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Plaatjies ,R (Ronaldinho)	1	1149.5	724.5	1	1138	724.5	0	0	0	0	0	0
9	Hartnick ,E (Enrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hartnick ,E (Enrico)	1	1199.5	774.5	1	1199.4	774.5	0	0	0	0	0	0
10	Vaaltyn ,D (Daylin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Vaaltyn ,D (Daylin)	1	1158.2	1583.2	1	1148.8	1583.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Kock, K (Keagon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms