Chess South Africa
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Chess South Africa
Johnson, G (Gabriella)
Dob:
2008/03/10 (U18)
Gender:
Female
Chess SA id:
2080130182
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2021/10/02 (960 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
1202.0
Curent Weighted rating
1202.0
Curent Weighted performance
746.7
Current official/published rating (highest between Raw, WR and WP)
1202.0
Current floor (min rating allowed)
732.7
Current highest rating achieved
1232.7
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)
±165.3
Current Raw change used (final)
0.0
Projected new Raw rating
1202.0
Projected new Weighed rating
1202.0
Projected new Weighted performance
746.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1232.7
Projected new floor
732.7
Projected new K-facor
36
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
1238.8
Curent Weighted rating
1238.8
Curent Weighted performance
714.0
Current official/published rating (highest between Raw, WR and WP)
1238.8
Current floor (min rating allowed)
738.8
Current highest rating achieved
1238.8
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.8
Projected new Weighed rating
1238.8
Projected new Weighted performance
714.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1238.8
Projected new floor
738.8
Projected new K-facor
36
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
1118.0
Curent Weighted rating
1118.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1118.0
Current floor (min rating allowed)
683.6
Current highest rating achieved
1183.6
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)
±186.4
Current Raw change used (final)
0.0
Projected new Raw rating
1118.0
Projected new Weighed rating
1118.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1183.6
Projected new floor
683.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
683.6
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
683.6
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
8
Western Cape Schools Championship 2021 (U13 Girls)
2021/10/02
2021/10/02
Cape Town (WCT)
Rapid
35
0.66
5
4
0.5
1232.7
1178.8
Analysis
7
Overberg Schools Trials 2021 (U13)
2021/09/18
2021/09/18
Overberg (WOS)
Rapid
30
0.60
5
5
2.5
1224.9
1183.6
Analysis
6
OCF Club Champs 2021 (Juniors)
2021/06/05
2021/08/14
Overberg (WOS)
Standard
60
0.83
10
8
7.0
1100.1
1086.8
Analysis
5
Kleinmond Open 2021 (U14)
2021/04/17
2021/04/17
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1090.1
1075.2
Analysis
4
OCF Roadshow 2020 (Juniors)
2020/11/21
2020/11/21
Overberg (WOS)
Standard
60
0.83
5
4
1.0
1112.0
1100.8
Analysis
3
Overberg Closed 2020 (U13 Girls)
2020/03/15
2020/03/15
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1117.6
1106.4
Analysis
2
OCF Chess Tournament 2 2020 (U14)
2020/02/01
2020/02/01
Overberg (WOS)
Standard
60
0.83
5
5
0.5
1190.6
1200.0
Analysis
1
OCF Open 2020 (U12)
2020/01/25
2020/01/25
Overberg (WOS)
Rapid
15
0.39
5
5
2.0
1200.0
1200.0
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
41
16
3
22
17.5
42.7
-62.2
1207.2
1145.0
White
21
7
1
13
7.5
35.7
-121.4
1196.9
1075.4
Black
20
9
2
9
10.0
50.0
0.0
1218.0
1218.0
Standard
All
27
12
1
14
12.5
46.3
-31.5
1189.2
1157.7
White
15
5
0
10
5.0
33.3
-141.7
1185.9
1044.2
Black
12
7
1
4
7.5
62.5
106.3
1193.3
1299.5
Rapid
All
14
4
2
8
5.0
35.7
-121.4
1242.0
1120.6
White
6
2
1
3
2.5
41.7
-70.8
1224.4
1153.6
Black
8
2
1
5
2.5
31.3
-159.4
1255.2
1095.8
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
108068744
Mfundisi, M (Mlibo)
3
2.0
2
0
1
66.7
1096.8
141.7
1238.4
View list
2
2060134636
Lebitsa, P (Phuleng)
2
2.0
2
0
0
100.0
1100.1
425.0
1525.1
View list
3
1120130328
Drury, R (Riko)
2
2.0
2
0
0
100.0
1100.1
425.0
1525.1
View list
4
209084154
Brink, S (Samantha)
2
1.0
1
0
1
50.0
1168.5
0.0
1168.5
View list
5
1090099924
Swart, A (Arnold)
2
0.5
0
1
1
25.0
1212.5
-212.5
1000.0
View list
6
1090111310
Liebenberg, M (Malan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1000130183
Joseph, M (Maquin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1080099820
Hofmeyr, J (Jonah)
1
1.0
1
0
0
100.0
1112.0
425.0
1537.0
View list
9
109084157
De Wet, S (Samuel)
1
1.0
1
0
0
100.0
1100.1
425.0
1525.1
View list
10
1080099824
Fredericks, J (Joshua)
1
1.0
1
0
0
100.0
1090.1
425.0
1515.1
View list
11
208094918
Mdlokovane, S (Sphendulwe)
1
1.0
1
0
0
100.0
1117.6
425.0
1542.6
View list
12
2080133328
Musahwe, LA (Leeann)
1
1.0
1
0
0
100.0
1117.6
425.0
1542.6
View list
13
1110106824
Scholtz, F (Francois)
1
1.0
1
0
0
100.0
1100.1
425.0
1525.1
View list
14
1080103089
Stander, Z (Zadrian)
1
1.0
1
0
0
100.0
1224.9
425.0
1649.9
View list
15
208088220
Afonso, IS (Isabella)
1
0.5
0
1
0
50.0
1232.7
0.0
1232.7
View list
16
1070130333
Braaf, T (Tyrique)
1
0.5
0
1
0
50.0
1190.6
0.0
1190.6
View list
17
1080130335
Liya, B (Boyi)
1
0.0
0
0
1
0.0
1190.6
-425.0
765.6
View list
18
2090111340
Livi, Z (Zininsi)
1
0.0
0
0
1
0.0
1090.1
-425.0
665.1
View list
19
1100116672
Kiessling, K (Kai)
1
0.0
0
0
1
0.0
1112.0
-425.0
687.0
View list
20
208091547
Hendricks, J (Jacquin)
1
0.0
0
0
1
0.0
1190.6
-425.0
765.6
View list