Chess South Africa Ratings Database

PLAYER PAGE

Personal

Michalakis, G (Gina)

Chess SA id

205068071

FIDE id

Date of birth

2005-06-29 (Adult)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1078.7	1079.7	500	1331
Raw rating	1078.7	1079.7	500	1331
Weighted rating	1078.7	1079.7	500	1322.7
Weighted performance	759.5	758	0	0
Floor	578.7	579.7	500	831
K-factor	40	40	40	36
Min/Max rating change allowed	197.1	196.8	449.5	137.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1331 2024-02-01
Highest raw rating	1078.7 2024-02-01	1079.7 2024-02-01	500 2024-02-01	1331 2024-02-01
Highest weighted rating	1078.7 2024-11-01	1079.7 2024-11-01	500 2024-11-01	1331 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1078.7	1079.7	500	1331
Analysis
Rating	1078.7	1079.7	500	1331
Raw rating	1078.7	1079.7	500	1331
Weighted rating	1078.7	1079.7	500
Weighted performance	759.5	758	0
K-factor	40	40	40	36
Floor	578.7	579.7	500	831
Max/Min rating change allowed	197.1	196.8	449.5	137.6
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	1078.7	1079.7	500	1331
New weighted rating	1078.7	1079.7	500	1328.2
New weighted performance	759.2	757.7	0	0
Temp new rating	1078.7	1079.7	500	1331
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1078.7	1079.7	500	1331
New K-factor	40	40	40	36
New floor	578.7	579.7	500	831

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	18	18	0
	8	8	0
	0	0	0
History	92	78	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	59	22.5	38.14	-100.8	1104.6	1003.8
Standard	59	22.5	38.14	-100.8	1104.6	1003.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1078.7	1079.7	500	1331
2025-09-01	1078.7	1079.7	500	1331
2025-08-01	1078.7	1079.7	500	1331
2025-07-01	1078.7	1079.7	500	1331
2025-06-01	1078.7	1079.7	500	1331
2025-05-01	1078.7	1079.7	500	1331
2025-04-01	1078.7	1079.7	500	1331
2025-03-01	1078.7	1079.7	500	1331
2025-02-01	1078.7	1079.7	500	1331
2025-01-01	1078.7	1079.7	500	1331
2024-12-01	1078.7	1079.7	500	1331
2024-11-01	1078.7	1079.7	500	1331
2024-10-01	1078.7	1079.7	500	1331
2024-09-01	1078.7	1079.7	500	1331
2024-08-01	1078.7	1079.7	500	1331
2024-07-01	1078.7	1079.7	500	1331
2024-06-01	1078.7	1079.7	500	1331
2024-08-01	1078.7	1079.7	500	1331
2024-04-01	1078.7	1079.7	500	1331
2024-03-01	1078.7	1079.7	500	1331
2024-02-01	1078.7	1079.7	500	1331
2024-01-01	1078.7	1079.7	500	1331
2023-12-01	1078.7	1079.7	500	500
2023-11-01	1078.7	1079.7	500	500

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	Inter Regional Chess Championship 2023 (U20)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Lejweleputswa 4th Qualifying Tournament 2023 (A)	2023-05-26	2023-05-26	Standard	Lejweleputswa (FLW)	5	4	1	Yes	Analysis
3	Lejweleputswa 3rd Qualifieng Tournament 2023 (A)	2023-04-22	2023-04-22	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis
4	Lejweleputswa 2nd Qualifieng Tournament 2023 (A)	2023-03-25	2023-03-25	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
5	ACB Tournament 2022 (C)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
6	Kiriakos Michalakis Chess Festival 2022 (B)	2022-09-24	2022-09-24	Standard	Mangaung (FMB)	5	4	2.5	Yes	Analysis
7	2019 Kiri Michalakis (B)	2019-09-24	2019-09-24	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
8	South African Junior Team Championships 2018 (U14A Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
9	Inter Regional 2018 (U14 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
10	Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14)	2018-02-24	2018-02-24	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
11	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (G)	2018-01-27	2018-01-27	Standard	Lejweleputswa (FLW)	5	5	4	Yes	Analysis
12	South African Junior Team Championships 2017 (U14 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 2	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Smith, J (Joshua)				Opponent Bezuidenhout, C (Cornelius)
2	5	Tournament 2019 Kiri Michalakis				Tournament Kiriakos Michalakis Chess Festival 2022
		date 2019-09-24	rnd 3	type Standard	result 1	date 2022-09-24	rnd 3	type Standard	result 0.5
		Opponent Janse Van Rensburg, M (Micheala)				Opponent Weng, Q (Qi)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-19	rnd 2	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Tsolo, K (Kgomotso)				Opponent Lehlohonolo, P (Phakoe)

#	Games	Start				End
1	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 2	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Smith, J (Joshua)				Opponent Bezuidenhout, C (Cornelius)
2	5	Tournament 2019 Kiri Michalakis				Tournament Kiriakos Michalakis Chess Festival 2022
		date 2019-09-24	rnd 3	type Standard	result 1	date 2022-09-24	rnd 3	type Standard	result 0.5
		Opponent Janse Van Rensburg, M (Micheala)				Opponent Weng, Q (Qi)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-19	rnd 2	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Tsolo, K (Kgomotso)				Opponent Lehlohonolo, P (Phakoe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 2	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Smith, J (Joshua)				Opponent Bezuidenhout, C (Cornelius)
2	4	Tournament 2019 Kiri Michalakis				Tournament Kiriakos Michalakis Chess Festival 2022
		date 2019-09-24	rnd 3	type Standard	result 1	date 2022-09-24	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, M (Micheala)				Opponent Sehloho, O (Oratilwe)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-19	rnd 2	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Tsolo, K (Kgomotso)				Opponent Lehlohonolo, P (Phakoe)

#	Games	Start				End
1	6	Tournament Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018				Tournament Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018
		date 2018-01-27	rnd 2	type Standard	result 1	date 2018-02-24	rnd 2	type Standard	result 1
		Opponent Smith, J (Joshua)				Opponent Bezuidenhout, C (Cornelius)
2	4	Tournament 2019 Kiri Michalakis				Tournament Kiriakos Michalakis Chess Festival 2022
		date 2019-09-24	rnd 3	type Standard	result 1	date 2022-09-24	rnd 2	type Standard	result 1
		Opponent Janse Van Rensburg, M (Micheala)				Opponent Sehloho, O (Oratilwe)
3	2	Tournament Inter Regional Chess Championship 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-19	rnd 2	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Tsolo, K (Kgomotso)				Opponent Lehlohonolo, P (Phakoe)

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	Malan ,MJ (Mathys Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Malan ,MJ (Mathys Johannes)	2	1337.8	912.8	2	1330.2	912.8	0	0	0	0	0	0
2	Rode ,CM (Christoph Maritz)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Rode ,CM (Christoph Maritz)	2	1435.8	1010.8	2	1441.6	1010.8	0	0	0	0	0	0
3	Phakoe ,L (Lehlohonolo)	2	1	0	2	1	0	0	0	0	0	0	0
3	Phakoe ,L (Lehlohonolo)	2	1183.2	1183.2	2	1179.6	1183.2	0	0	0	0	0	0
4	Ramahalane ,M (Mpho)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ramahalane ,M (Mpho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Tsolo ,K (Kgomotso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tsolo ,K (Kgomotso)	1	1099.2	1524.2	1	1105.1	1524.2	0	0	0	0	0	0
6	Labuschagne ,M (Melindie)	1	1	425	1	1	425	0	0	0	0	0	0
6	Labuschagne ,M (Melindie)	1	1238.2	1663.2	1	1233.1	1663.2	0	0	0	0	0	0
7	Schonken ,CJ (Christina Johanna)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Schonken ,CJ (Christina Johanna)	1	1072.8	647.8	1	1070.3	647.8	0	0	0	0	0	0
8	Roos ,M (Marko)	1	1	425	1	1	425	0	0	0	0	0	0
8	Roos ,M (Marko)	1	616.9	1041.9	1	621.6	1041.9	0	0	0	0	0	0
9	Opperman ,G (Gustav)	1	1	425	1	1	425	0	0	0	0	0	0
9	Opperman ,G (Gustav)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Yacoob ,A (Ameera)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Yacoob ,A (Ameera)	1	1292.6	867.6	1	1279	867.6	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

Michalakis, G (Gina)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms