Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kaji, S (Somila)

Chess SA id

2110139459

FIDE id

Date of birth

2011-10-30 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.5	1157.6	1185.2	1200
Raw rating	1160.5	1157.6	1185.2	1200
Weighted rating	1160.2	1157.6	1184.4	1200
Weighted performance	840.3	809.6	805.9	0
Floor	712	708.4	704.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	176.1	169.4	165.8
Highest rating	1212 2023-03-01	1261.6 2023-02-01	1204.4 2022-06-01	1200 2018-10-01
Highest raw rating	1212 2023-03-01	1208.4 2023-03-01	1204.4 2022-06-01	1200 2024-03-01
Highest weighted rating	1212 2018-10-01	1208.4 2018-10-01	1204.4 2023-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1261.6 2023-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.5	1157.6	1185.2	1200
Analysis
Rating	1160.5	1157.6	1185.2	1200
Raw rating	1160.5	1157.6	1185.2	1200
Weighted rating	1160.2	1157.6	1184.4
Weighted performance	840.3	809.6	805.9
K-factor	36	36	36	36
Floor	712	708.4	704.4	700
Max/Min rating change allowed	175.4	176.1	169.4	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	1160.5	1157.6	1185.2	1200
New weighted rating	1160.3	1157.6	1184.5	1200
New weighted performance	839.9	809.2	805.6	0
Temp new rating	1160.5	1157.6	1185.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.5	1157.6	1185.2	1200
New K-factor	36	36	36	36
New floor	712	708.4	704.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	11	5	6
	27	17	10
	10	5	5
	0	0	0
History	53	27	26

Games since
	Main 16	Standard 5		Rapid 11		Blitz 0
Gender	Female
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	53	21	39.62	-88.2	1199.1	1110.9
Standard	27	10.5	38.89	-94.4	1208.2	1113.8
Rapid	26	10.5	40.38	-81.7	1189.6	1107.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.5	1157.6	1185.2	1200
2025-09-01	1160.5	1157.6	1185.2	1200
2025-08-01	1160.5	1157.6	1185.2	1200
2025-07-01	1160.5	1157.6	1185.2	1200
2025-06-01	1160.5	1157.6	1185.2	1200
2025-05-01	1160.5	1157.6	1185.2	1200
2025-04-01	1160.5	1157.6	1185.2	1200
2025-03-01	1160.5	1157.6	1185.2	1200
2025-02-01	1160.5	1157.6	1185.2	1200
2025-01-01	1159.8	1157.6	1183.2	1200
2024-12-01	1159.8	1157.6	1183.2	1200
2024-11-01	1159.8	1157.6	1183.2	1200
2024-10-01	1159.8	1157.6	1183.2	1200
2024-09-01	1159.8	1157.6	1183.2	1200
2024-08-01	1159.8	1157.6	1183.2	1200
2024-07-01	1159.8	1157.6	1183.2	1200
2024-06-01	1159.8	1157.6	1183.2	1200
2024-08-01	1159.8	1157.6	1183.2	1200
2024-04-01	1159.8	1157.6	1183.2	1200
2024-03-01	1159.8	1157.6	1183.2	1200
2024-02-01	1159.8	1157.6	1183.2	1200
2024-01-01	1159.8	1157.6	1183.2	1200
2023-12-01	1159.8	1157.6	1183.2	1200
2023-11-01	1159.8	1157.6	1183.2	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	Cape Winelands Schools - Prestige 2024 (U13 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Bonnievale Open Rapid 2023 (U14)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
4	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	2	0	Yes	Analysis
5	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
6	Cape Winelands Schools Prestige 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
7	Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
8	Marie Delport Memorial 2023 (Ladies)	2023-01-21	2023-01-21	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
9	Rhenish Primary Tournament 2022 (U12)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
10	Cape Winelands Schools 2022 (U11 Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
11	2020 Welgemoed Chess Challenge (U10)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Kennedy, L (Leah)				Opponent Van Niekerk, L (Lisa)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Slingers, A (Angelo)				Opponent Fredericks, R (Reubenishia)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Chopiso, Y (Yomelela)				Opponent Van Wyk, S (Sharifah)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Chopiso, Y (Yomelela)				Opponent Van Wyk, S (Sharifah)
2	2	Tournament Marie Delport Memorial 2023				Tournament Marie Delport Memorial 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 3	type Standard	result 1
		Opponent Kriel, IM (Isabel Mare)				Opponent Rahn, MC (Marlene)
3	1	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Hudson, O (Olivia Anne)				Opponent Hudson, O (Olivia Anne)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Kennedy, L (Leah)				Opponent Van Niekerk, L (Lisa)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Slingers, A (Angelo)				Opponent Fredericks, R (Reubenishia)
3	2	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Rossouw, A (Anja)				Opponent Sprout, T (Tristan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Kennedy, L (Leah)				Opponent Van Niekerk, L (Lisa)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Slingers, A (Angelo)				Opponent Fredericks, R (Reubenishia)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Chopiso, Y (Yomelela)				Opponent Van Wyk, S (Sharifah)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 1
		Opponent Chopiso, Y (Yomelela)				Opponent Van Wyk, S (Sharifah)
2	2	Tournament Marie Delport Memorial 2023				Tournament Marie Delport Memorial 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 3	type Standard	result 1
		Opponent Kriel, IM (Isabel Mare)				Opponent Rahn, MC (Marlene)
3	1	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Hudson, O (Olivia Anne)				Opponent Hudson, O (Olivia Anne)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Kennedy, L (Leah)				Opponent Van Niekerk, L (Lisa)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Slingers, A (Angelo)				Opponent Fredericks, R (Reubenishia)
3	2	Tournament Rhenish Primary Tournament 2022				Tournament Rhenish Primary Tournament 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 5	type Rapid	result 1
		Opponent Rossouw, A (Anja)				Opponent Sprout, T (Tristan)

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	Mabongo ,A (Aqhamile)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mabongo ,A (Aqhamile)	2	1234.2	809.2	2	1223.9	809.2	0	0	0	0	0	0
2	Joel ,R (Roneeq)	2	1	0	2	1	0	0	0	0	0	0	0
2	Joel ,R (Roneeq)	2	1256.2	1256.2	2	1267.9	1256.2	0	0	0	0	0	0
3	Ntangana ,M (Mihle)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Ntangana ,M (Mihle)	2	1206.5	781.5	2	1219.4	781.5	0	0	0	0	0	0
4	Fihla ,E (Esethu)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Fihla ,E (Esethu)	2	1150.2	725.2	1	1153.6	725.2	1	1091.6	725.2	0	0	0
5	Wilskut ,J (Jo-Mari Celine)	2	2	425	1	1	425	1	1	425	0	0	0
5	Wilskut ,J (Jo-Mari Celine)	2	1193.2	1618.2	1	1200	1618.2	1	1200	1618.2	0	0	0
6	Reynard ,R (Ree-Shaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Reynard ,R (Ree-Shaan)	2	1306.4	881.4	1	1220.1	881.4	1	1377.6	881.4	0	0	0
7	October ,A (Azraa)	2	1	0	0	0	0	2	1	0	0	0	0
7	October ,A (Azraa)	2	1173.8	1173.8	0	0	0	2	1157.7	1173.8	0	0	0
8	Thorpe ,C (Claire)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thorpe ,C (Claire)	1	1247	1672	1	1207.2	1672	0	0	0	0	0	0
9	Cloete ,L (Lauren)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cloete ,L (Lauren)	1	1192.3	1617.3	1	1189.6	1617.3	0	0	0	0	0	0
10	Zenda ,K (Khumo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Zenda ,K (Khumo)	1	1349.3	924.3	1	1288.6	924.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kaji, S (Somila)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms