Chess South Africa
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Chess South Africa
Michalakis, G (Gina)
Dob:
2005/06/29 (U20)
Gender:
Female
Chess SA id:
205068071
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2023/05/26 (360 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1078.7
Curent Weighted rating
1063.3
Curent Weighted performance
946.1
Current official/published rating (highest between Raw, WR and WP)
1078.7
Current floor (min rating allowed)
578.7
Current highest rating achieved
1078.7
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±197.1
Current Raw change used (final)
0.0
Projected new Raw rating
1078.7
Projected new Weighed rating
1067.0
Projected new Weighted performance
946.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1078.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1078.7
Projected new floor
578.7
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1079.7
Curent Weighted rating
1065.1
Curent Weighted performance
944.1
Current official/published rating (highest between Raw, WR and WP)
1079.7
Current floor (min rating allowed)
579.7
Current highest rating achieved
1079.7
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±196.8
Current Raw change used (final)
0.0
Projected new Raw rating
1079.7
Projected new Weighed rating
1068.6
Projected new Weighted performance
944.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1079.7
Projected new floor
579.7
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1331.0
Curent Weighted rating
804.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1331.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
1331.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±137.6
Current Raw change used (final)
0.0
Projected new Raw rating
1331.0
Projected new Weighed rating
857.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1331.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1331.0
Projected new floor
500.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
Lejweleputswa 4th Qualifying Tournament 2023 (A)
2023/05/26
2023/05/26
Lejweleputswa (FLW)
Standard
63
0.84
5
4
1.0
1053.2
1045.7
Analysis
11
Inter Regional Chess Championship 2023 (U20)
2023/05/19
2023/05/20
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1053.2
1045.7
Analysis
10
Lejweleputswa 3rd Qualifieng Tournament 2023 (A)
2023/04/22
2023/04/22
Lejweleputswa (FLW)
Standard
63
0.84
5
4
0.0
1069.7
1061.3
Analysis
9
Lejweleputswa 2nd Qualifieng Tournament 2023 (A)
2023/03/25
2023/03/25
Lejweleputswa (FLW)
Standard
63
0.84
5
5
2.0
1003.8
1016.0
Analysis
8
ACB Tournament 2022 (C)
2022/10/08
2022/10/08
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
956.3
966.8
Analysis
7
Kiriakos Michalakis Chess Festival 2022 (B)
2022/09/24
2022/09/24
Mangaung (FMB)
Standard
65
0.85
5
4
2.5
891.0
890.4
Analysis
6
2019 Kiri Michalakis (B)
2019/09/24
2019/09/24
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
768.4
767.3
Analysis
5
South African Junior Team Championships 2018 (U14A Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
656.6
676.8
Analysis
4
Inter Regional 2018 (U14 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
1.0
661.9
690.0
Analysis
3
Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14)
2018/02/24
2018/02/24
Lejweleputswa (FLW)
Standard
62
0.84
5
5
3.0
611.5
634.0
Analysis
2
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (G)
2018/01/27
2018/01/27
Lejweleputswa (FLW)
Standard
62
0.84
5
5
4.0
500.0
500.0
Analysis
1
South African Junior Team Championships 2017 (U14 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.0
500.0
500.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
59
22
1
36
22.5
38.1
-100.8
1104.6
1003.8
White
28
13
0
15
13.0
46.4
-30.4
1097.7
1067.4
Black
31
9
1
21
9.5
30.6
-164.5
1110.8
946.3
Standard
All
59
22
1
36
22.5
38.1
-100.8
1104.6
1003.8
White
28
13
0
15
13.0
46.4
-30.4
1097.7
1067.4
Black
31
9
1
21
9.5
30.6
-164.5
1110.8
946.3
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1050152747
Phakoe, L (Lehlohonolo)
2
1.0
1
0
1
50.0
1028.5
0.0
1028.5
View list
2
100020068
Malan, MJ (Mathys)
2
0.0
0
0
2
0.0
1061.5
-425.0
636.5
View list
3
101032356
Rode, CM (Christoph)
2
0.0
0
0
2
0.0
1061.5
-425.0
636.5
View list
4
1100146938
Cornelissen, T (Tinus)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
5
206066056
Haji-Varnavas, G (Guiliana)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
6
1910152745
Du Preez, L (Lourens)
1
1.0
1
0
0
100.0
1003.8
425.0
1428.8
View list
7
1050154845
Lehlohonolo, P (Phakoe)
1
1.0
1
0
0
100.0
1053.2
425.0
1478.2
View list
8
2100107820
Labuschagne, M (Melindie)
1
1.0
1
0
0
100.0
956.3
425.0
1381.3
View list
9
2090119730
Janse Van Rensburg, M (Micheala)
1
1.0
1
0
0
100.0
768.4
425.0
1193.4
View list
10
106089853
Bezuidenhout, C (Cornelius)
1
1.0
1
0
0
100.0
611.5
425.0
1036.5
View list
11
2020095990
Matsepe, L (Lipuo)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
12
1040119728
Moraile, L (Lehlohonolo)
1
1.0
1
0
0
100.0
768.4
425.0
1193.4
View list
13
1060095986
Mziki, L (Litha)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
14
206059028
Neels, S (Shannon)
1
1.0
1
0
0
100.0
661.9
425.0
1086.9
View list
15
1010152746
Opperman, G (Gustav)
1
1.0
1
0
0
100.0
1003.8
425.0
1428.8
View list
16
2060133666
Phenyane, S (Samukelisiwe)
1
1.0
1
0
0
100.0
956.3
425.0
1381.3
View list
17
2040119747
Ramahalane, M (Mpho)
1
1.0
1
0
0
100.0
768.4
425.0
1193.4
View list
18
1050095995
Rambuda, F (Funi)
1
1.0
1
0
0
100.0
611.5
425.0
1036.5
View list
19
106065545
Roos, M (Marko)
1
1.0
1
0
0
100.0
611.5
425.0
1036.5
View list
20
206066091
Roos, R (Roxanne)
1
1.0
1
0
0
100.0
656.6
425.0
1081.6
View list