Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pexa, O (Owen)

Chess SA id

1150136141

FIDE id

Date of birth

2015-09-29 (U12)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1243.5	1186.9	1284.8	1200
Raw rating	1243.5	1186.9	1284.8	1200
Weighted rating	1238.3	1186.9	1278.1	1200
Weighted performance	0	0	0	0
Floor	743.5	700	784.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.9	168.9	146.9	165.8
Highest rating	1312.2 2021-11-01	1200 2018-10-01	1381.3 2021-11-01	1200 2018-10-01
Highest raw rating	1243.5 2025-01-01	1200 2019-12-01	1284.8 2025-01-01	1200 2024-02-01
Highest weighted rating	1236.7 2025-08-01	1200 2018-10-01	1276.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1312.2 2021-11-01	1200 2019-12-01	1381.3 2021-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1243.5	1186.9	1284.8	1200
Analysis
Rating	1243.5	1186.9	1284.8	1200
Raw rating	1243.5	1186.9	1284.8	1200
Weighted rating	1238.3	1186.9	1278.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.5	700	784.8	700
Max/Min rating change allowed	155.9	168.9	146.9	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	1243.5	1186.9	1284.8	1200
New weighted rating	1239	1186.9	1279	1200
New weighted performance	0	0	0	0
Temp new rating	1243.5	1186.9	1284.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1243.5	1186.9	1284.8	1200
New K-factor	36	36	36	36
New floor	743.5	700	784.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	10	5	5
	0	0	0
	5	0	5
History	20	5	15

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	12	60	85	1221	1306
Standard	5	2	40	-85	1255	1170
Rapid	15	10	66.67	141.7	1209.6	1351.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1243.5	1186.9	1284.8	1200
2025-09-01	1243.5	1186.9	1284.8	1200
2025-08-01	1243.5	1186.9	1284.8	1200
2025-07-01	1243.5	1186.9	1284.8	1200
2025-06-01	1243.5	1186.9	1284.8	1200
2025-05-01	1243.5	1186.9	1284.8	1200
2025-04-01	1243.5	1186.9	1284.8	1200
2025-03-01	1243.5	1186.9	1284.8	1200
2025-02-01	1243.5	1186.9	1284.8	1200
2025-01-01	1243.5	1186.8	1284.8	1200
2024-12-01	1228.6	1186.8	1265.7	1200
2024-11-01	1228.6	1186.8	1265.7	1200
2024-10-01	1228.6	1186.8	1265.7	1200
2024-09-01	1228.6	1186.8	1265.7	1200
2024-08-01	1228.6	1186.8	1265.7	1200
2024-07-01	1228.6	1186.8	1265.7	1200
2024-06-01	1228.6	1186.8	1265.7	1200
2024-08-01	1228.6	1186.8	1265.7	1200
2024-04-01	1228.6	1186.8	1265.7	1200
2024-03-01	1228.6	1186.8	1265.7	1200
2024-02-01	1228.6	1186.8	1265.7	1200
2024-01-01	1228.6	1186.8	1265.7	1200
2023-12-01	1228.6	1186.8	1265.7	1200
2023-11-01	1228.6	1186.8	1265.7	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	Umhlali Preparatory Inter House Chess 2024 (Grade 3)	2024-11-27	2024-11-27	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis
2	ILembe Youth Trials (II)	2023-05-13	2023-05-13	Standard	iLembe (KIK)	5	5	2	Yes	Analysis
3	Umhlali Preparatory Rapid 2023 (Junior Primary)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
4	Umhlali Prep Inter-House 2021 (Grade R)	2021-11-25	2021-11-25	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Umhlali Prep Inter-House 2021				Tournament Umhlali Prep Inter-House 2021
		date 2021-11-25	rnd 1	type Rapid	result 0.5	date 2021-11-25	rnd 4	type Rapid	result 1
		Opponent Daymond, S (Scarlet)				Opponent Baker, M (Mallory)
2	3	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 3	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 0.5
		Opponent Moodley, Y (Yukthi)				Opponent White, J (Jonah)
3	3	Tournament ILembe Youth Trials				Tournament ILembe Youth Trials
		date 2023-05-13	rnd 2	type Standard	result 0.5	date 2023-05-13	rnd 4	type Standard	result 0.5
		Opponent Hall, J (James)				Opponent Ellis, K (Kaiden)

#	Games	Start				End
1	3	Tournament ILembe Youth Trials				Tournament ILembe Youth Trials
		date 2023-05-13	rnd 2	type Standard	result 0.5	date 2023-05-13	rnd 4	type Standard	result 0.5
		Opponent Hall, J (James)				Opponent Ellis, K (Kaiden)

#	Games	Start				End
1	4	Tournament Umhlali Prep Inter-House 2021				Tournament Umhlali Prep Inter-House 2021
		date 2021-11-25	rnd 1	type Rapid	result 0.5	date 2021-11-25	rnd 4	type Rapid	result 1
		Opponent Daymond, S (Scarlet)				Opponent Baker, M (Mallory)
2	3	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 3	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 0.5
		Opponent Moodley, Y (Yukthi)				Opponent White, J (Jonah)
3	2	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 3	type Rapid	result 1	date 2023-05-20	rnd 4	type Rapid	result 1
		Opponent Leppan, K (Kyle)				Opponent Akoonjee, Y (Yacoob)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Umhlali Prep Inter-House 2021				Tournament Umhlali Prep Inter-House 2021
		date 2021-11-25	rnd 2	type Rapid	result 1	date 2021-11-25	rnd 4	type Rapid	result 1
		Opponent Clifford, B (Benedict)				Opponent Baker, M (Mallory)
2	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 3	type Rapid	result 1	date 2024-11-27	rnd 4	type Rapid	result 1
		Opponent Moodley, Y (Yukthi)				Opponent Moses, K (Kalden)
3	2	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 3	type Rapid	result 1	date 2023-05-20	rnd 4	type Rapid	result 1
		Opponent Leppan, K (Kyle)				Opponent Akoonjee, Y (Yacoob)

#	Games	Start				End
1	1	Tournament ILembe Youth Trials				Tournament ILembe Youth Trials
		date 2023-05-13	rnd 3	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Rivera, J (Jackie)				Opponent Rivera, J (Jackie)

#	Games	Start				End
1	3	Tournament Umhlali Prep Inter-House 2021				Tournament Umhlali Prep Inter-House 2021
		date 2021-11-25	rnd 2	type Rapid	result 1	date 2021-11-25	rnd 4	type Rapid	result 1
		Opponent Clifford, B (Benedict)				Opponent Baker, M (Mallory)
2	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 3	type Rapid	result 1	date 2024-11-27	rnd 4	type Rapid	result 1
		Opponent Moodley, Y (Yukthi)				Opponent Moses, K (Kalden)
3	2	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 3	type Rapid	result 1	date 2023-05-20	rnd 4	type Rapid	result 1
		Opponent Leppan, K (Kyle)				Opponent Akoonjee, Y (Yacoob)

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	Mpanza ,M (Mawande)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Mpanza ,M (Mawande)	2	1367	942	1	1370.1	942	1	1403.5	942	0	0	0
2	Allen ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Allen ,J (Joshua)	1	1280.9	855.9	1	1255.2	855.9	0	0	0	0	0	0
3	Ellis ,K (Kaiden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Ellis ,K (Kaiden)	1	1236.7	1236.7	1	1206.2	1236.7	0	0	0	0	0	0
4	Rivera ,J (Jackie)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rivera ,J (Jackie)	1	1118.1	1543.1	1	1101	1543.1	0	0	0	0	0	0
5	Hall ,J (James)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Hall ,J (James)	1	1272.1	1272.1	1	1244.7	1272.1	0	0	0	0	0	0
6	Akoonjee ,Y (Yacoob)	1	1	425	0	0	0	1	1	425	0	0	0
6	Akoonjee ,Y (Yacoob)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Clifford ,B (Benedict)	1	1	425	0	0	0	1	1	425	0	0	0
7	Clifford ,B (Benedict)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Moses ,K (Kalden)	1	1	425	0	0	0	1	1	425	0	0	0
8	Moses ,K (Kalden)	1	1194.3	1619.3	0	0	0	1	1200	1619.3	0	0	0
9	Krimm ,L (Logan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Krimm ,L (Logan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Nicolay ,A (Adam)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nicolay ,A (Adam)	1	1165.8	1590.8	0	0	0	1	1198.4	1590.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Pexa, O (Owen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms