Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gyiana, W (Walter)

Chess SA id

189055622

FIDE id

Date of birth

1989-04-16 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1316.6	1319.8	1337	1275.8
Raw rating	1316.6	1319.8	1337	1275.8
Weighted rating	1316.6	1319.8	1337	1275.8
Weighted performance	0	0	0	0
Floor	816.6	819.8	837	775.8
K-factor	36	36	36	36
Min/Max rating change allowed	140.4	139.8	136.4	148.8
Highest rating	1318.4 2019-10-01	1319.8 2024-02-01	1337 2024-02-01	1275.8 2019-11-01
Highest raw rating	1316.6 2024-02-01	1319.8 2024-02-01	1337 2024-02-01	1275.8 2024-02-01
Highest weighted rating	1316.6 2024-02-01	1319.8 2024-02-01	1335 2025-08-01	1275.8 2019-11-01
Highest weighted performance	1318.4 2019-10-01	1311.4 2019-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1316.6	1319.8	1337	1275.8
Analysis
Rating	1316.6	1319.8	1337	1275.8
Raw rating	1316.6	1319.8	1337	1275.8
Weighted rating	1316.6	1319.8	1337
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	816.6	819.8	837	775.8
Max/Min rating change allowed	140.4	139.8	136.4	148.8
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	1316.6	1319.8	1337	1275.8
New weighted rating	1316.6	1319.8	1337	1275.8
New weighted performance	0	0	0	0
Temp new rating	1316.6	1319.8	1337	1275.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1316.6	1319.8	1337	1275.8
New K-factor	36	36	36	36
New floor	816.6	819.8	837	775.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	82	62	13	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	28	17	60.71	91.1	1229.7	1320.7
Standard	28	17	60.71	91.1	1229.7	1320.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1316.6	1319.8	1337	1275.8
2025-11-30	1316.6	1319.8	1337	1275.8
2025-11-01	1316.6	1319.8	1337	1275.8
2025-09-30	1316.6	1319.8	1337	1275.8
2025-09-01	1316.6	1319.8	1337	1275.8
2025-08-01	1316.6	1319.8	1337	1275.8
2025-07-01	1316.6	1319.8	1337	1275.8
2025-06-01	1316.6	1319.8	1337	1275.8
2025-05-01	1316.6	1319.8	1337	1275.8
2025-04-01	1316.6	1319.8	1337	1275.8
2025-03-01	1316.6	1319.8	1337	1275.8
2025-02-01	1316.6	1319.8	1337	1275.8
2025-01-01	1316.6	1319.8	1337	1275.8
2024-12-01	1316.6	1319.8	1337	1275.8
2024-11-01	1316.6	1319.8	1337	1275.8
2024-10-01	1316.6	1319.8	1337	1275.8
2024-09-01	1316.6	1319.8	1337	1275.8
2024-11-01	1316.6	1319.8	1337	1275.8
2024-07-01	1316.6	1319.8	1337	1275.8
2024-06-01	1316.6	1319.8	1337	1275.8
2024-05-01	1316.6	1319.8	1337	1275.8
2024-04-01	1316.6	1319.8	1337	1275.8
2024-03-01	1316.6	1319.8	1337	1275.8
2024-02-01	1316.6	1319.8	1337	1275.8

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	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
2	2019 National Club Chess Championships (B)	2019-09-27	2019-09-29	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	9	7.5	Yes	Analysis
4	2018 Steinitz Chess Festival (B)	2018-03-21	2018-03-25	Standard	Cape Town (WCT)	7	7	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2018 Steinitz Chess Festival				Tournament 2019 Western Province League
		date 2018-03-25	rnd 7	type Standard	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Perkins, R (Ryan)				Opponent Choli, T (Thimwa Angel)
2	3	Tournament 2019 Western Cape Club Championship				Tournament 2019 Western Cape Club Championship
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-27	rnd 6	type Standard	result 1
		Opponent Ndavala, J (Jeffline)				Opponent Booi, O (Ocean)
3	2	Tournament 2019 National Club Chess Championships				Tournament 2019 Western Cape Club Championship
		date 2019-09-29	rnd 6	type Standard	result 1	date 2019-10-25	rnd 1	type Standard	result 0.5
		Opponent Mchontsi, A (Ayabonga)				Opponent Campbell, G (Grant)

#	Games	Start				End
1	8	Tournament 2018 Steinitz Chess Festival				Tournament 2019 Western Province League
		date 2018-03-25	rnd 7	type Standard	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Perkins, R (Ryan)				Opponent Choli, T (Thimwa Angel)
2	3	Tournament 2019 Western Cape Club Championship				Tournament 2019 Western Cape Club Championship
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-27	rnd 6	type Standard	result 1
		Opponent Ndavala, J (Jeffline)				Opponent Booi, O (Ocean)
3	2	Tournament 2019 National Club Chess Championships				Tournament 2019 Western Cape Club Championship
		date 2019-09-29	rnd 6	type Standard	result 1	date 2019-10-25	rnd 1	type Standard	result 0.5
		Opponent Mchontsi, A (Ayabonga)				Opponent Campbell, G (Grant)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Steinitz Chess Festival				Tournament 2019 Western Province League
		date 2018-03-25	rnd 7	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Perkins, R (Ryan)				Opponent Visagie, C (Cheslin)
2	3	Tournament 2019 Western Cape Club Championship				Tournament 2019 Western Cape Club Championship
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-27	rnd 6	type Standard	result 1
		Opponent Ndavala, J (Jeffline)				Opponent Booi, O (Ocean)
3	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Nel, RA (Rowan)				Opponent Salimu, C (Chase)

#	Games	Start				End
1	5	Tournament 2018 Steinitz Chess Festival				Tournament 2019 Western Province League
		date 2018-03-25	rnd 7	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Perkins, R (Ryan)				Opponent Visagie, C (Cheslin)
2	3	Tournament 2019 Western Cape Club Championship				Tournament 2019 Western Cape Club Championship
		date 2019-10-26	rnd 4	type Standard	result 1	date 2019-10-27	rnd 6	type Standard	result 1
		Opponent Ndavala, J (Jeffline)				Opponent Booi, O (Ocean)
3	2	Tournament 2019 National Club Chess Championships				Tournament 2019 National Club Chess Championships
		date 2019-09-28	rnd 3	type Standard	result 1	date 2019-09-28	rnd 4	type Standard	result 1
		Opponent Nel, RA (Rowan)				Opponent Salimu, C (Chase)

No games found.

#	Games	Start				End

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	November ,EJ (Enrique Johan)	1	1	425	1	1	425	0	0	0	0	0	0
1	November ,EJ (Enrique Johan)	1	1205.2	1630.2	1	1189.9	1630.2	0	0	0	0	0	0
2	Simons ,D (Duke)	1	1	425	1	1	425	0	0	0	0	0	0
2	Simons ,D (Duke)	1	1571.4	1996.4	1	1572.4	1996.4	0	0	0	0	0	0
3	Williams ,N (Nicole)	1	1	425	1	1	425	0	0	0	0	0	0
3	Williams ,N (Nicole)	1	1052.4	1477.4	1	1042	1477.4	0	0	0	0	0	0
4	Nel ,RA (Rowan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nel ,RA (Rowan)	1	1269.5	1694.5	1	1236.4	1694.5	0	0	0	0	0	0
5	Booi ,O (Ocean)	1	1	425	1	1	425	0	0	0	0	0	0
5	Booi ,O (Ocean)	1	1288.4	1713.4	1	1306	1713.4	0	0	0	0	0	0
6	Shapiro ,L (Lee)	1	1	425	1	1	425	0	0	0	0	0	0
6	Shapiro ,L (Lee)	1	1164.9	1589.9	1	1142.8	1589.9	0	0	0	0	0	0
7	Tredoux ,E (Etienne)	1	1	425	1	1	425	0	0	0	0	0	0
7	Tredoux ,E (Etienne)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Manuel ,S (Simone)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Manuel ,S (Simone)	1	1059.5	634.5	1	1068.9	634.5	0	0	0	0	0	0
9	Hlakula ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hlakula ,T (Thando)	1	1241.5	816.5	1	1251.2	816.5	0	0	0	0	0	0
10	Williams ,V (Vogan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Williams ,V (Vogan)	1	1139.4	714.4	1	1120	714.4	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

Gyiana, W (Walter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms