Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sisa, E (Eddy)

Chess SA id

100054411

FIDE id

Date of birth

2000-11-07 (Adult)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1732.9	1783.1	1484.3	1484.3
Raw rating	1732.9	1783.1	1484.3	1484.3
Weighted rating	1732.6	1782.7	1484.3	1484.3
Weighted performance	364.9	364.9	0	0
Floor	1232.9	1283.1	984.3	984.3
K-factor	28	28	32	32
Min/Max rating change allowed	77.6	72.2	110.6	110.6
Highest rating	1732.9 2024-03-01	1783.1 2024-03-01	1484.3 2019-06-01	1484.3 2019-06-01
Highest raw rating	1732.9 2024-03-01	1783.1 2024-03-01	1484.3 2024-03-01	1484.3 2024-03-01
Highest weighted rating	1730.2 2025-08-01	1779 2025-08-01	1484.3 2019-06-01	1484.3 2019-06-01
Highest weighted performance	1645.3 2019-04-01	1645.8 2019-04-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1732.9	1783.1	1484.3	1484.3
Analysis
Rating	1732.9	1783.1	1484.3	1484.3
Raw rating	1732.9	1783.1	1484.3	1484.3
Weighted rating	1732.6	1782.7	1484.3
Weighted performance	364.9	364.9	0
K-factor	28	28	32	32
Floor	1232.9	1283.1	984.3	984.3
Max/Min rating change allowed	77.6	72.2	110.6	110.6
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	1732.9	1783.1	1484.3	1484.3
New weighted rating	1732.9	1783.1	1484.3	1484.3
New weighted performance	355.5	355.5	0	0
Temp new rating	1732.9	1783.1	1484.3	1484.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1732.9	1783.1	1484.3	1484.3
New K-factor	28	28	32	32
New floor	1232.9	1283.1	984.3	984.3

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	179	171	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Lejweleputswa (FLW)
Province	Free State (FS)
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	65	52.5	80.77	261.5	1349.3	1610.9
Standard	65	52.5	80.77	261.5	1349.3	1610.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1732.9	1783.1	1484.3	1484.3
2025-09-30	1732.9	1783.1	1484.3	1484.3
2025-09-01	1732.9	1783.1	1484.3	1484.3
2025-08-01	1732.9	1783.1	1484.3	1484.3
2025-07-01	1732.9	1783.1	1484.3	1484.3
2025-06-01	1732.9	1783.1	1484.3	1484.3
2025-05-01	1732.9	1783.1	1484.3	1484.3
2025-04-01	1732.9	1783.1	1484.3	1484.3
2025-03-01	1732.9	1783.1	1484.3	1484.3
2025-02-01	1732.9	1783.1	1484.3	1484.3
2025-01-01	1732.9	1783.1	1484.3	1484.3
2024-12-01	1732.9	1783.1	1484.3	1484.3
2024-11-01	1732.9	1783.1	1484.3	1484.3
2024-10-01	1732.9	1783.1	1484.3	1484.3
2024-09-01	1732.9	1783.1	1484.3	1484.3
2024-08-01	1732.9	1783.1	1484.3	1484.3
2024-07-01	1732.9	1783.1	1484.3	1484.3
2024-09-01	1732.9	1783.1	1484.3	1484.3
2024-05-01	1732.9	1783.1	1484.3	1484.3
2024-04-01	1732.9	1783.1	1484.3	1484.3
2024-03-01	1732.9	1783.1	1484.3	1484.3
2024-02-01	1732.9	1783.1	1484.3	1484.3
2024-01-01	1732.9	1783.1	1484.3	1484.3
2023-12-01	1651.5	1661.3	1484.3	1484.3

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	Morris Club Tournament 2020	2020-02-15	2020-02-15	Standard	Mangaung (FMB)	5	0	0	No	Analysis
2	Lejweleputswa Club Challange 2020	2020-02-08	2020-02-08	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
3	Free State Open Tournament 2019 (A)	2019-08-30	2019-08-31	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
4	Inter Regional Chess Championship 2019 (U20)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
5	Lejweleputswa 5th Qualifier 2019 (Open)	2019-04-13	2019-04-13	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
6	Grey College Team Championship 2019 (A)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
7	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (A)	2019-01-26	2019-01-26	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
8	South African Open 2018 (A)	2018-07-07	2018-07-14	Standard	Mangaung (FMB)	11	10	6	Yes	Analysis
9	Inter Regional 2018 (U20 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
10	Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (Open)	2018-04-21	2018-04-21	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
11	Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (A)	2018-03-10	2018-03-10	Standard	Lejweleputswa (FLW)	5	5	5	Yes	Analysis
12	Grey College Inter Team Chess Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
13	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (A)	2018-01-27	2018-01-27	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis

#	Games	Start				End
1	12	Tournament Lejweleputswa 4th Qualifying Swiss Open Tournament 2018				Tournament Inter Regional 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Kgang, OJ (Oj)				Opponent Engelbrecht, A (Andreas)
2	9	Tournament Grey College Team Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Mazibuko, K (Khanya)				Opponent Rode, CM (Christoph)
3	8	Tournament Free State Open Tournament 2019				Tournament Lejweleputswa Club Challange 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Mofokeng, T (Tankiso)				Opponent West, K (Keith)

#	Games	Start				End
1	12	Tournament Lejweleputswa 4th Qualifying Swiss Open Tournament 2018				Tournament Inter Regional 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Kgang, OJ (Oj)				Opponent Engelbrecht, A (Andreas)
2	9	Tournament Grey College Team Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Mazibuko, K (Khanya)				Opponent Rode, CM (Christoph)
3	8	Tournament Free State Open Tournament 2019				Tournament Lejweleputswa Club Challange 2020
		date 2019-08-31	rnd 3	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Mofokeng, T (Tankiso)				Opponent West, K (Keith)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament Lejweleputswa 4th Qualifying Swiss Open Tournament 2018				Tournament Inter Regional 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Kgang, OJ (Oj)				Opponent Engelbrecht, A (Andreas)
2	9	Tournament Grey College Team Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Mazibuko, K (Khanya)				Opponent Rode, CM (Christoph)
3	5	Tournament Lejweleputswa Club Challange 2020				Tournament Lejweleputswa Club Challange 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Biyane, S (Siyabulela)				Opponent West, K (Keith)

#	Games	Start				End
1	12	Tournament Lejweleputswa 4th Qualifying Swiss Open Tournament 2018				Tournament Inter Regional 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Kgang, OJ (Oj)				Opponent Engelbrecht, A (Andreas)
2	9	Tournament Grey College Team Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Mazibuko, K (Khanya)				Opponent Rode, CM (Christoph)
3	5	Tournament Lejweleputswa Club Challange 2020				Tournament Lejweleputswa Club Challange 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Biyane, S (Siyabulela)				Opponent West, K (Keith)

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	Mukumbwa ,A (Allen)	5	4	255	5	4	255	0	0	0	0	0	0
1	Mukumbwa ,A (Allen)	5	1328.6	1583.6	5	1330.9	1583.6	0	0	0	0	0	0
2	Malan ,MJ (Mathys Johannes)	3	3	425	3	3	425	0	0	0	0	0	0
2	Malan ,MJ (Mathys Johannes)	3	1106.7	1531.7	3	1107.4	1531.7	0	0	0	0	0	0
3	Wasserman ,JF (Johan Frederik)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Wasserman ,JF (Johan Frederik)	3	1855.8	1855.8	3	1856.9	1855.8	0	0	0	0	0	0
4	Modirwa ,O (Ofentse)	2	1	0	2	1	0	0	0	0	0	0	0
4	Modirwa ,O (Ofentse)	2	1452.5	1452.5	2	1453.8	1452.5	0	0	0	0	0	0
5	Anagnostou ,ZV (Zoe Valerie)	2	2	425	2	2	425	0	0	0	0	0	0
5	Anagnostou ,ZV (Zoe Valerie)	2	957.8	1382.8	2	968.8	1382.8	0	0	0	0	0	0
6	Michalakis ,K (Kiriakos)	2	1	0	2	1	0	0	0	0	0	0	0
6	Michalakis ,K (Kiriakos)	2	1843.9	1843.9	2	1840.3	1843.9	0	0	0	0	0	0
7	Menyatso ,LE (Lekhoethe Edward)	2	2	425	2	2	425	0	0	0	0	0	0
7	Menyatso ,LE (Lekhoethe Edward)	2	964	1389.1	2	962.1	1389.1	0	0	0	0	0	0
8	Essa ,NA (Naseem Ahmed)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Essa ,NA (Naseem Ahmed)	2	1833.4	1408.4	2	1840.7	1408.4	0	0	0	0	0	0
9	Rode ,CM (Christoph Maritz)	2	2	425	2	2	425	0	0	0	0	0	0
9	Rode ,CM (Christoph Maritz)	2	1291.7	1716.7	2	1285.4	1716.7	0	0	0	0	0	0
10	Mochaki ,K (Keoratile)	2	2	425	2	2	425	0	0	0	0	0	0
10	Mochaki ,K (Keoratile)	2	1164.6	1589.6	2	1156.4	1589.6	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

Sisa, E (Eddy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms