Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pereira, K (Keanu)

Chess SA id

1020112647

FIDE id

Date of birth

2002-02-25 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1131.6	1117.2	1200	1200
Raw rating	1131.6	1117.2	1200	1200
Weighted rating	1131.6	1117.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.8	186.6	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1131.6	1117.2	1200	1200
Analysis
Rating	1131.6	1117.2	1200	1200
Raw rating	1131.6	1117.2	1200	1200
Weighted rating	1131.6	1117.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182.8	186.6	165.8	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	1131.6	1117.2	1200	1200
New weighted rating	1131.6	1117.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1131.6	1117.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1131.6	1117.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	9	3.5	38.89	-94.4	1061.9	967.5
Standard	9	3.5	38.89	-94.4	1061.9	967.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1131.6	1117.2	1200	1200
2025-09-01	1131.6	1117.2	1200	1200
2025-08-01	1131.6	1117.2	1200	1200
2025-07-01	1131.6	1117.2	1200	1200
2025-06-01	1131.6	1117.2	1200	1200
2025-05-01	1131.6	1117.2	1200	1200
2025-04-01	1131.6	1117.2	1200	1200
2025-03-01	1131.6	1117.2	1200	1200
2025-02-01	1131.6	1117.2	1200	1200
2025-01-01	1131.6	1117.2	1200	1200
2024-12-01	1131.6	1117.2	1200	1200
2024-11-01	1131.6	1117.2	1200	1200
2024-10-01	1131.6	1117.2	1200	1200
2024-09-01	1131.6	1117.2	1200	1200
2024-08-01	1131.6	1117.2	1200	1200
2024-07-01	1131.6	1117.2	1200	1200
2024-06-01	1131.6	1117.2	1200	1200
2024-08-01	1131.6	1117.2	1200	1200
2024-04-01	1131.6	1117.2	1200	1200
2024-03-01	1131.6	1117.2	1200	1200
2024-02-01	1131.6	1117.2	1200	1200
2024-01-01	1131.6	1117.2	1200	1200
2023-12-01	1131.6	1117.2	1200	1200
2023-11-01	1131.6	1117.2	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	2019 D1 Gauteng North Schools League Team Finals (U17+U19 Mixed)	2019-07-20	2019-07-20	Standard	Tshwane (GTP)	5	4	0.5	Yes	Analysis
2	2019 D1 School Individual Finals (U18 Boys)	2019-04-13	2019-04-13	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Khumbuza, T (Thoedolar)				Opponent Jiyane, M (Mthokozisi)
2	1	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 0.5	date 2019-07-20	rnd 2	type Standard	result 0.5
		Opponent Haseko, P (Phillip)				Opponent Haseko, P (Phillip)

#	Games	Start				End
1	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Khumbuza, T (Thoedolar)				Opponent Jiyane, M (Mthokozisi)
2	1	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 D1 Gauteng North Schools League Team Finals
		date 2019-07-20	rnd 2	type Standard	result 0.5	date 2019-07-20	rnd 2	type Standard	result 0.5
		Opponent Haseko, P (Phillip)				Opponent Haseko, P (Phillip)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Khumbuza, T (Thoedolar)				Opponent Jiyane, M (Mthokozisi)

#	Games	Start				End
1	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Khumbuza, T (Thoedolar)				Opponent Jiyane, M (Mthokozisi)

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	Manganye ,E (Enock)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Manganye ,E (Enock)	1	1205.3	780.3	1	1205.3	780.3	0	0	0	0	0	0
2	Camara ,A (Ayrton)	1	1	425	1	1	425	0	0	0	0	0	0
2	Camara ,A (Ayrton)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Khumbuza ,T (Thoedolar)	1	1	425	1	1	425	0	0	0	0	0	0
3	Khumbuza ,T (Thoedolar)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Chakabe ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chakabe ,K (Katlego)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Malope ,M (Mahlatse)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Malope ,M (Mahlatse)	1	667.6	242.6	1	698	242.6	0	0	0	0	0	0
6	Jiyane ,M (Mthokozisi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jiyane ,M (Mthokozisi)	1	1164.5	1589.5	1	1157.2	1589.5	0	0	0	0	0	0
7	Magopa ,P (Peter)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Magopa ,P (Peter)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Haseko ,P (Phillip)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Haseko ,P (Phillip)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Matle ,D (Dandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matle ,D (Dandre)	1	520	95	1	520	95	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

Pereira, K (Keanu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms