Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marias, K (Kathrine)

Chess SA id

2130307135

FIDE id

Date of birth

2013-07-02 (U14)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.9	1198.8	1191	1200
Raw rating	1193.9	1198.8	1191	1200
Weighted rating	1193.3	1198.6	1189.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.3	166.1	167.9	165.8
Highest rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1193.9	1198.8	1191	1200
Analysis
Rating	1193.9	1198.8	1191	1200
Raw rating	1193.9	1198.8	1191	1200
Weighted rating	1193.3	1198.6	1189.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	167.3	166.1	167.9	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	1193.9	1198.8	1191	1200
New weighted rating	1193.3	1198.6	1189.7	1200
New weighted performance	0	0	0	0
Temp new rating	1193.9	1198.8	1191	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1193.9	1198.8	1191	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	13	13	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	18	13	5

Games since
	Main 18	Standard 13		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	13	2	15.38	-294.2	1213.9	919.7
Standard	13	2	15.38	-294.2	1213.9	919.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	4	22.22	-236.1	1211	974.9
Standard	13	2	15.38	-294.2	1213.9	919.7
Rapid	5	2	40	-85	1203.5	1118.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1193.9	1198.8	1191	1200
2025-11-30	1193.9	1198.8	1191	1200
2025-11-01	1193.9	1198.8	1191	1200
2025-09-30	1193.9	1198.8	1191	1200
2025-09-01	1193.9	1198.8	1191	1200
2025-08-01	1193.9	1198.8	1191	1200
2025-07-01	1193.9	1198.8	1191	1200
2025-06-01	1193.9	1198.6	1191	1200
2025-05-01	1191.2	1195.1	1191	1200
2025-04-01	1191.3	1195.2	1191	1200
2025-03-01	1192	1195.8	1191	1200
2025-02-01	1195.2	1200	1190.6	1200
2025-01-01	1190.2	1200	1180.8	1200
2024-12-01	1190.2	1200	1180.8	1200
2024-11-01	1190.2	1200	1180.8	1200
2024-10-01	1190.2	1200	1180.8	1200
2024-09-01	1190.2	1200	1180.8	1200
2024-11-01	1190.2	1200	1180.8	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	SBDCU Trial 9 2025 (U14)	2025-04-26	2025-04-26	Standard	Sarah Baartman (ESB)	5	4	0.5	Yes	Analysis
2	SBDCU Trial 6 2025 (U14)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	4	0.5	Yes	Analysis
3	SBDCU Trials 5 Makhanda Leg 2025 (U14)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	5	1	Yes	Analysis
4	Makhanda Schools Championship 2024 (C Girls)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Godlo, O (Othandwayo)				Opponent Potts, M (Misha)
2	1	Tournament SBDCU Trial 9 2025				Tournament SBDCU Trial 9 2025
		date 2025-04-26	rnd 4	type Standard	result 0.5	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Mgwali, L (Luniko)				Opponent Mgwali, L (Luniko)
3	1	Tournament SBDCU Trial 6 2025				Tournament SBDCU Trial 6 2025
		date 2025-03-15	rnd 2	type Standard	result 0.5	date 2025-03-15	rnd 2	type Standard	result 0.5
		Opponent Hans, U (Uyathandwa)				Opponent Hans, U (Uyathandwa)

#	Games	Start				End
1	1	Tournament SBDCU Trial 9 2025				Tournament SBDCU Trial 9 2025
		date 2025-04-26	rnd 4	type Standard	result 0.5	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Mgwali, L (Luniko)				Opponent Mgwali, L (Luniko)
2	1	Tournament SBDCU Trial 6 2025				Tournament SBDCU Trial 6 2025
		date 2025-03-15	rnd 2	type Standard	result 0.5	date 2025-03-15	rnd 2	type Standard	result 0.5
		Opponent Hans, U (Uyathandwa)				Opponent Hans, U (Uyathandwa)
3	1	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2025-02-22	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 5	type Standard	result 0.5
		Opponent Shoba, A (Achuma)				Opponent Shoba, A (Achuma)

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Godlo, O (Othandwayo)				Opponent Potts, M (Misha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Godlo, O (Othandwayo)				Opponent Potts, M (Misha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Godlo, O (Othandwayo)				Opponent Potts, M (Misha)

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	Ntozini ,A (Amahle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ntozini ,A (Amahle)	2	1206.1	781.1	2	1206.7	781.1	0	0	0	0	0	0
2	Sintayehu ,H (Haset)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Sintayehu ,H (Haset)	2	1203.1	778.1	1	1199.9	778.1	1	1200	778.1	0	0	0
3	Hans ,U (Uyathandwa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Hans ,U (Uyathandwa)	1	1197.2	1197.2	1	1196.7	1197.2	0	0	0	0	0	0
4	Nhanha ,S (Sinakekele)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nhanha ,S (Sinakekele)	1	1270.5	845.5	1	1250.9	845.5	0	0	0	0	0	0
5	Indiphile ,N (Nombewu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Indiphile ,N (Nombewu)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Rudolph ,K (Kevin-Clark)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rudolph ,K (Kevin-Clark)	1	1239.4	814.4	1	1233.7	814.4	0	0	0	0	0	0
7	Springbok ,O (Onwaba)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Springbok ,O (Onwaba)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Noah ,A (Anentlanhla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Noah ,A (Anentlanhla)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mgwali ,L (Luniko)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mgwali ,L (Luniko)	1	1231.1	1231.1	1	1236	1231.1	0	0	0	0	0	0
10	Luo ,R (Rong Qin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Luo ,R (Rong Qin)	1	1208.4	783.4	1	1228.7	783.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Marias, K (Kathrine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms