Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, K (Kai)

Chess SA id

105064282

FIDE id

Date of birth

2005-06-10 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	765.3	792.1	606.1	606.1
Raw rating	765.3	792.1	606.1	606.1
Weighted rating	765.3	792.1	606.1	606.1
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	308	296.5	386.5	386.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	772.6 2018-05-01	801.7 2018-05-01	606.1 2024-02-01	606.1 2024-02-01
Highest weighted rating	772.6 2024-11-01	801.7 2024-11-01	606.1 2024-11-01	606.1 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	765.3	792.1	606.1	606.1
Analysis
Rating	765.3	792.1	606.1	606.1
Raw rating	765.3	792.1	606.1	606.1
Weighted rating	765.3	792.1	606.1
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	308	296.5	386.5	386.5
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	765.3	792.1	606.1	606.1
New weighted rating	765.3	792.1	606.1	606.1
New weighted performance	0	0	0	0
Temp new rating	765.3	792.1	606.1	606.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	765.3	792.1	606.1	606.1
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	99	88	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	20	9	45	-42.5	932.9	890.4
Standard	20	9	45	-42.5	932.9	890.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	765.3	792.1	606.1	606.1
2025-09-01	765.3	792.1	606.1	606.1
2025-08-01	765.3	792.1	606.1	606.1
2025-07-01	765.3	792.1	606.1	606.1
2025-06-01	765.3	792.1	606.1	606.1
2025-05-01	765.3	792.1	606.1	606.1
2025-04-01	765.3	792.1	606.1	606.1
2025-03-01	765.3	792.1	606.1	606.1
2025-02-01	765.3	792.1	606.1	606.1
2025-01-01	765.3	792.1	606.1	606.1
2024-12-01	765.3	792.1	606.1	606.1
2024-11-01	765.3	792.1	606.1	606.1
2024-10-01	765.3	792.1	606.1	606.1
2024-09-01	765.3	792.1	606.1	606.1
2024-08-01	765.3	792.1	606.1	606.1
2024-07-01	765.3	792.1	606.1	606.1
2024-06-01	765.3	792.1	606.1	606.1
2024-08-01	765.3	792.1	606.1	606.1
2024-04-01	765.3	792.1	606.1	606.1
2024-03-01	765.3	792.1	606.1	606.1
2024-02-01	765.3	792.1	606.1	606.1
2024-01-01	765.3	792.1	606.1	606.1
2023-12-01	765.3	792.1	606.1	606.1
2023-11-01	765.3	792.1	606.1	606.1

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	Dolphin Coast Chess Club Term 2 2018 (Open)	2018-04-17	2018-05-22	Standard	iLembe (KIK)	5	3	1	Yes	Analysis
2	Ilembe Youth Trials 2018 (U14)	2018-04-14	2018-04-14	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
3	Umhlali Preparatory Individuals 2018 (Senior Primary)	2018-03-17	2018-03-17	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
4	South African Junior Team Championships 2017 (U14C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Maharaj, J (Jia)				Opponent Govender, P (Perakini)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Dlamini, A (Amahle)				Opponent Zwane, M (Mzomuhle)
3	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, MA (Mark)				Opponent Johnson, MA (Mark)

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Maharaj, J (Jia)				Opponent Govender, P (Perakini)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Dlamini, A (Amahle)				Opponent Zwane, M (Mzomuhle)
3	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, MA (Mark)				Opponent Johnson, MA (Mark)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Maharaj, J (Jia)				Opponent Govender, P (Perakini)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Dlamini, A (Amahle)				Opponent Zwane, M (Mzomuhle)
3	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, MA (Mark)				Opponent Johnson, MA (Mark)

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Maharaj, J (Jia)				Opponent Govender, P (Perakini)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Dlamini, A (Amahle)				Opponent Zwane, M (Mzomuhle)
3	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, MA (Mark)				Opponent Johnson, MA (Mark)

No games found.

#	Games	Start				End

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	Padayachee ,K (Kiegan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Padayachee ,K (Kiegan)	1	908.4	483.4	1	908.4	483.4	0	0	0	0	0	0
2	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	1	1070.6	645.6	1	1070.6	645.6	0	0	0	0	0	0
3	Govender ,P (Perakini)	1	1	425	1	1	425	0	0	0	0	0	0
3	Govender ,P (Perakini)	1	617.5	1042.5	1	641.2	1042.5	0	0	0	0	0	0
4	Botha ,RO (Reagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Botha ,RO (Reagan)	1	787.4	362.4	1	787.4	362.4	0	0	0	0	0	0
5	Johnson ,MA (Mark)	1	1	425	1	1	425	0	0	0	0	0	0
5	Johnson ,MA (Mark)	1	500	925	1	500	925	0	0	0	0	0	0
6	Monyau ,A (Aogester)	1	1	425	1	1	425	0	0	0	0	0	0
6	Monyau ,A (Aogester)	1	534.8	959.8	1	534.8	959.8	0	0	0	0	0	0
7	Wynne ,E (Emlyn)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wynne ,E (Emlyn)	1	1107	682	1	1107	682	0	0	0	0	0	0
8	Daniel ,I (Isaiah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Daniel ,I (Isaiah)	1	1039.8	614.8	1	1058	614.8	0	0	0	0	0	0
9	Zulu ,S (Sandiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zulu ,S (Sandiso)	1	1184.4	759.4	1	1184.4	759.4	0	0	0	0	0	0
10	Swartbooi ,K (Khanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Swartbooi ,K (Khanya)	1	860.2	435.2	1	860.2	435.2	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

Muller, K (Kai)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms