Chess South Africa Ratings Database

PLAYER PAGE

Personal

Owies, S (Shamelo)

Chess SA id

1150316577

FIDE id

Date of birth

2015-02-24 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200.6	1199.7	1209.2	1200
Raw rating	1198.6	1199.7	1206.3	1200
Weighted rating	1200.6	1199.7	1209.2	1200
Weighted performance	0	0	0	0
Floor	712.5	700	724.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.1	165.9	164.3	165.8
Highest rating	1212.5 2025-03-01	1200 2025-03-01	1224.6 2025-03-01	1200 2025-03-01
Highest raw rating	1212.5 2025-03-01	1200 2025-03-01	1224.6 2025-03-01	1200 2025-03-01
Highest weighted rating	1212.5 2025-03-01	1200 2025-03-01	1224.6 2025-07-01	1200 2025-03-01
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	-0.1	0	0	0
New rating	1200.4	1199.7	1209.3	1200
Analysis
Rating	1200.6	1199.7	1209.2	1200
Raw rating	1198.6	1199.7	1206.3	1200
Weighted rating	1200.6	1199.7	1209.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	712.5	700	724.6	700
Max/Min rating change allowed	166.1	165.9	164.3	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	1198.6	1199.7	1206.3	1200
New weighted rating	1200.4	1199.7	1209.3	1200
New weighted performance	0	0	0	0
Temp new rating	1200.4	1199.7	1209.3	1200
Temp new rating +/-	-0.1	0	0	0
Final new rating +/-	-0.1	0	0	0
New rating	1200.4	1199.7	1209.3	1200
New K-factor	36	36	36	36
New floor	712.5	700	724.6	700

Item	Main	Standard	Rapid
	0	0	0
	13	3	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	13	3	10

Games since
	Main 13	Standard 3		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
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	13	4.5	34.62	-130.8	1203.6	1072.8
Standard	3	0.5	16.67	-283.3	1210.3	927
Rapid	10	4	40	-85	1201.6	1116.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	4.5	34.62	-130.8	1203.6	1072.8
Standard	3	0.5	16.67	-283.3	1210.3	927
Rapid	10	4	40	-85	1201.6	1116.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1198.6	1199.7	1206.3	1200
2025-09-01	1198.6	1199.7	1206.3	1200
2025-08-01	1198.6	1199.7	1206.3	1200
2025-07-01	1201	1199.7	1224.6	1200
2025-06-01	1201	1199.7	1224.6	1200
2025-05-01	1200.9	1199.6	1224.6	1200
2025-04-01	1199.7	1197.2	1224.6	1200
2025-03-01	1212.5	1200	1224.6	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	Lower West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	0.5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lower West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	0.5	Yes	Analysis
3	Lower West Coast Prestige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Witbooi, A (Austin)				Opponent Apollis, D (Diego)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Bothma Cilliers, K (Kalika)				Opponent Bothma Cilliers, K (Kalika)
3	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 0.5
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 0.5
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Witbooi, A (Austin)				Opponent Apollis, D (Diego)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Bothma Cilliers, K (Kalika)				Opponent Bothma Cilliers, K (Kalika)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Witbooi, A (Austin)				Opponent Apollis, D (Diego)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Bothma Cilliers, K (Kalika)				Opponent Bothma Cilliers, K (Kalika)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Witbooi, A (Austin)				Opponent Apollis, D (Diego)
2	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Bothma Cilliers, K (Kalika)				Opponent Bothma Cilliers, K (Kalika)

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	Tilling ,G (Gavin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Tilling ,G (Gavin)	1	1199.9	1199.9	1	1200	1199.9	0	0	0	0	0	0
2	Flink ,J (Jay Ton)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Flink ,J (Jay Ton)	1	1231.2	806.2	1	1183.6	806.2	0	0	0	0	0	0
3	Fransman ,B (Blue-Neil)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fransman ,B (Blue-Neil)	1	1199.9	774.9	1	1192.6	774.9	0	0	0	0	0	0
4	Bothma Cilliers ,K (Kalika)	1	1	425	0	0	0	1	1	425	0	0	0
4	Bothma Cilliers ,K (Kalika)	1	1198.1	1623.1	0	0	0	1	1202	1623.1	0	0	0
5	Apollis ,D (Diego)	1	1	425	0	0	0	1	1	425	0	0	0
5	Apollis ,D (Diego)	1	1190.1	1615.1	0	0	0	1	1185.2	1615.1	0	0	0
6	Gamba ,L (Lime)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Gamba ,L (Lime)	1	1184.8	759.8	0	0	0	1	1169.7	759.8	0	0	0
7	Noorman ,E (Elmo)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Noorman ,E (Elmo)	1	1205	780	0	0	0	1	1216.7	780	0	0	0
8	Frans ,C (Cayden)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Frans ,C (Cayden)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Boumeester ,G (Grahdin)	1	1	425	0	0	0	1	1	425	0	0	0
9	Boumeester ,G (Grahdin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Witbooi ,A (Austin)	1	1	425	0	0	0	1	1	425	0	0	0
10	Witbooi ,A (Austin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Owies, S (Shamelo)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms