Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sutherland, Y (Yunay)

Chess SA id

210095326

FIDE id

Date of birth

2010-10-01 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1069.6	1070.7	1064	1200
Raw rating	1069.6	1070.7	1064	1200
Weighted rating	1069.6	1070.7	1064	1200
Weighted performance	502.6	448.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	199.7	199.4	201.3	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1069.6	1070.7	1064	1200
Analysis
Rating	1069.6	1070.7	1064	1200
Raw rating	1069.6	1070.7	1064	1200
Weighted rating	1069.6	1070.7	1064
Weighted performance	502.6	448.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	199.7	199.4	201.3	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	1069.6	1070.7	1064	1200
New weighted rating	1069.6	1070.7	1064	1200
New weighted performance	496.6	442.5	0	0
Temp new rating	1069.6	1070.7	1064	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1069.6	1070.7	1064	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	5	5	0
History	114	98	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	109	38	34.86	-128.7	1101.1	972.5
Standard	93	33	35.48	-123.4	1091.7	968.3
Rapid	16	5	31.25	-159.4	1156	996.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1069.6	1070.7	1064	1200
2025-09-30	1069.6	1070.7	1064	1200
2025-09-01	1069.6	1070.7	1064	1200
2025-08-01	1069.6	1070.7	1064	1200
2025-07-01	1069.6	1070.7	1064	1200
2025-06-01	1069.6	1070.7	1064	1200
2025-05-01	1069.6	1070.7	1064	1200
2025-04-01	1069.6	1070.7	1064	1200
2025-03-01	1069.6	1070.7	1064	1200
2025-02-01	1069.6	1070.7	1064	1200
2025-01-01	1069.6	1070.7	1064	1200
2024-12-01	1069.6	1070.7	1064	1200
2024-11-01	1069.6	1070.7	1064	1200
2024-10-01	1069.6	1070.7	1064	1200
2024-09-01	1069.6	1070.7	1064	1200
2024-08-01	1069.6	1070.7	1064	1200
2024-07-01	1069.6	1070.7	1064	1200
2024-09-01	1069.6	1070.7	1064	1200
2024-05-01	1069.6	1070.7	1064	1200
2024-04-01	1069.6	1070.7	1064	1200
2024-03-01	1069.6	1070.7	1064	1200
2024-02-01	1069.6	1070.7	1064	1200
2024-01-01	1069.6	1070.7	1064	1200
2023-12-01	1069.6	1070.7	1064	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	D4 Individuals 2022 (U13 Girls)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	6	2	Yes	Analysis
2	2022 Tshwane Chess Open Registration Tournament (D2)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2021 Lardies Ope (D)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2020 Constantiapark Open Chess Tournament (D)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2020 Registration Tournament (D)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
6	2019 South African Junior Team Championships (U10 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	5	2.5	Yes	Analysis
7	2019 TC SAJCC Prep Tournament (C)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2019 Lardies Open (E)	2019-10-26	2019-10-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	2019 Etienne Lewis Trials (U10 Girls)	2019-08-30	2019-09-01	Standard	Tshwane (GTP)	7	6	2	Yes	Analysis
10	2019 D4 Tshwane South Schools League Team Finals (U9)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	1	Yes	Analysis
12	2019 Capablanca Chess Festival (Swiss E)	2019-04-19	2019-04-19	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2019 D4 Individual Finals (U9 Girls)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
14	2019 Constantia Park Open (D)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
15	2019 Tshwane Chess Registration Tournament (D)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
16	2018 Lardies Ope (E)	2018-10-27	2018-10-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
17	2018 D4 Tshwane South Schools League Finals (U9)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
18	2018 Menlo Open Chess Tournament (D)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
19	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
20	2018 Capablanca Swiss (D)	2018-04-27	2018-04-27	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
21	2018 D4 Tshwane North Individual Chess Championships (U9 Girls)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
22	2018 Constantia Park Open (F)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 Etienne Lewis Trials				Tournament 2019 Lardies Open
		date 2019-09-01	rnd 7	type Standard	result 1	date 2019-10-26	rnd 3	type Standard	result 1
		Opponent Jacobs, I (Inge)				Opponent Karsten, CB (Chay Belle)
2	3	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 0.5	date 2021-10-30	rnd 4	type Standard	result 1
		Opponent Nel, G (Grace)				Opponent Jordaan, D (Donovan)
3	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kotze, K (Klara)				Opponent Le Roux, M (Minette)

#	Games	Start				End
1	4	Tournament 2019 Etienne Lewis Trials				Tournament 2019 Lardies Open
		date 2019-09-01	rnd 7	type Standard	result 1	date 2019-10-26	rnd 3	type Standard	result 1
		Opponent Jacobs, I (Inge)				Opponent Karsten, CB (Chay Belle)
2	3	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 0.5	date 2021-10-30	rnd 4	type Standard	result 1
		Opponent Nel, G (Grace)				Opponent Jordaan, D (Donovan)
3	2	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 1	type Standard	result 1
		Opponent Li, X (Xiaoyuan)				Opponent Huang, X (Xin-Yu)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kotze, K (Klara)				Opponent Le Roux, M (Minette)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Du Toit, B (Bernard)				Opponent Le Roux, P (Pg)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Kilian, R (Ronel)				Opponent Kilian, R (Ronel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 Etienne Lewis Trials				Tournament 2019 Lardies Open
		date 2019-09-01	rnd 7	type Standard	result 1	date 2019-10-26	rnd 3	type Standard	result 1
		Opponent Jacobs, I (Inge)				Opponent Karsten, CB (Chay Belle)
2	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kotze, K (Klara)				Opponent Le Roux, M (Minette)
3	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 3	type Standard	result 1	date 2021-10-30	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Jordaan, D (Donovan)

#	Games	Start				End
1	4	Tournament 2019 Etienne Lewis Trials				Tournament 2019 Lardies Open
		date 2019-09-01	rnd 7	type Standard	result 1	date 2019-10-26	rnd 3	type Standard	result 1
		Opponent Jacobs, I (Inge)				Opponent Karsten, CB (Chay Belle)
2	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 3	type Standard	result 1	date 2021-10-30	rnd 4	type Standard	result 1
		Opponent Snyman, J (Jacques)				Opponent Jordaan, D (Donovan)
3	2	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 1	type Standard	result 1
		Opponent Li, X (Xiaoyuan)				Opponent Huang, X (Xin-Yu)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kotze, K (Klara)				Opponent Le Roux, M (Minette)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Du Toit, B (Bernard)				Opponent Le Roux, P (Pg)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Kilian, R (Ronel)				Opponent Kilian, R (Ronel)

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	Steyn ,A (Amelia)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Steyn ,A (Amelia)	3	1218	793	3	1203.6	793	0	0	0	0	0	0
2	Pillay ,K (Ketana)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
2	Pillay ,K (Ketana)	3	1223.9	1082.3	2	1229.9	1223.9	1	1200	798.9	0	0	0
3	Smit ,A (Anika)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Smit ,A (Anika)	2	980.8	555.8	2	968	555.8	0	0	0	0	0	0
4	Alberts ,A (Anika)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Alberts ,A (Anika)	2	1063.6	851.1	2	1056.2	851.1	0	0	0	0	0	0
5	Eygelaar ,L (Leila)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Eygelaar ,L (Leila)	2	1127.5	702.5	2	1098.6	702.5	0	0	0	0	0	0
6	Redelinghuys ,A (Ayden)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Redelinghuys ,A (Ayden)	2	1061.4	636.4	2	1051.6	636.4	0	0	0	0	0	0
7	Webb ,A (Abbygail)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Webb ,A (Abbygail)	2	1105.6	680.6	2	1104.7	680.6	0	0	0	0	0	0
8	Bogaard ,FK (Franco Konrad)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Bogaard ,FK (Franco Konrad)	2	956	531	1	946.2	531	1	535.8	531	0	0	0
9	Karsten ,CB (Chay Belle)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Karsten ,CB (Chay Belle)	2	1082.1	1082.1	1	1021.2	1507.1	1	1200	657.1	0	0	0
10	Gruenenfelder ,E (Ellie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gruenenfelder ,E (Ellie)	1	1051	626	1	1050.4	626	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Sutherland, Y (Yunay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms