Chess South Africa
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Chess South Africa
Coleman, G (Gabriella)
Dob:
2015/09/21 (U10)
Gender:
Female
Chess SA id:
2150156961
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (17 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
1542.1
Curent Weighted rating
1299.3
Curent Weighted performance
1530.9
Current official/published rating (highest between Raw, WR and WP)
1542.1
Current floor (min rating allowed)
1076.9
Current highest rating achieved
1576.9
Current K-factor
32
Games played this month
6
Score (S)
4.5
Expected score (We)
4.93
Difference (S-We)
-0.43
Current Raw change (no limits, including tournament time weight)
-11.4
Current min/max change allowed (with limits)
±101.8
Current Raw change used (final)
-11.4
Projected new Raw rating
1530.7
Projected new Weighed rating
1321.9
Projected new Weighted performance
1530.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1530.9
Projected effective change (new Official - current Official)
-11.2
Projected new highest rating
1576.9
Projected new floor
1076.9
Projected new K-facor
32
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
1548.3
Curent Weighted rating
1295.9
Curent Weighted performance
1537.0
Current official/published rating (highest between Raw, WR and WP)
1548.3
Current floor (min rating allowed)
1078.0
Current highest rating achieved
1578.0
Current K-factor
32
Games played this month
6
Score (S)
4.5
Expected score (We)
5.04
Difference (S-We)
-0.54
Current Raw change (no limits, including tournament time weight)
-17.3
Current min/max change allowed (with limits)
±101.0
Current Raw change used (final)
-17.3
Projected new Raw rating
1531.0
Projected new Weighed rating
1318.9
Projected new Weighted performance
1537.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1537.0
Projected effective change (new Official - current Official)
-11.3
Projected new highest rating
1578.0
Projected new floor
1078.0
Projected new K-facor
32
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U9 Girls)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.5
Main rating:
1542.1
Rating gain/loss:
-11.4
Type rating:
1548.3
Rating gain/loss:
-17.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Western Cape PS Individuals Championship 2024 (U9 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1542.1
1548.3
Analysis
5
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1576.9
1578.0
Analysis
4
Eden School Chess Trials 1 2024 (U9 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1417.1
1410.7
Analysis
3
George Schools Trials 3 2024 (U9 Girls)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1417.1
1410.7
Analysis
2
George Schools Trials 2 2024 (U9 Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1260.4
1252.9
Analysis
1
George Schools Trials 1 2024 (U9 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1260.4
1252.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
Western Cape PS Individuals Championship 2024 (U9 Girls)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1542.1
1548.3
Analysis
13
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1576.9
1578.0
Analysis
12
Eden School Chess Trials 1 2024 (U9 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1417.1
1410.7
Analysis
11
George Schools Trials 3 2024 (U9 Girls)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1417.1
1410.7
Analysis
10
George Schools Trials 2 2024 (U9 Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1260.4
1252.9
Analysis
9
George Schools Trials 1 2024 (U9 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1260.4
1252.9
Analysis
8
Western Cape Top Schools 2023 (U9 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
5
4
2.0
1267.9
1267.7
Analysis
7
George Chess Club Winter Open 2023 (D)
2023/05/20
2023/05/20
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1200.6
1209.3
Analysis
6
Western Cape PS Individuals 2023 (U9 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1200.6
1209.3
Analysis
5
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
6.0
1200.6
1209.3
Analysis
4
Eden Trails 1 2023 (U9 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1177.3
1180.9
Analysis
3
George Chess Trials 3 2023 (U9 Girls)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1141.4
1129.4
Analysis
2
George Chess Trials 2 2023 (U9 Girls)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1141.4
1129.4
Analysis
1
George Topskole 2022 (O9)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
36
29
3
4
30.5
84.7
295.1
1251.7
1546.8
White
18
15
1
2
15.5
86.1
306.9
1259.8
1566.7
Black
18
14
2
2
15.0
83.3
283.3
1243.6
1526.9
Standard
All
36
29
3
4
30.5
84.7
295.1
1251.7
1546.8
White
18
15
1
2
15.5
86.1
306.9
1259.8
1566.7
Black
18
14
2
2
15.0
83.3
283.3
1243.6
1526.9
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
80
46
12
22
52.0
65.0
127.5
1238.3
1365.8
White
41
23
7
11
26.5
64.6
124.4
1240.0
1364.4
Black
39
23
5
11
25.5
65.4
130.8
1236.5
1367.2
Standard
All
80
46
12
22
52.0
65.0
127.5
1238.3
1365.8
White
41
23
7
11
26.5
64.6
124.4
1240.0
1364.4
Black
39
23
5
11
25.5
65.4
130.8
1236.5
1367.2
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
2150142295
Stewart, C (Chante)
4
3.5
3
1
0
87.5
1309.0
318.8
1627.8
View list
2
2160161825
Flores, C (Chloe)
3
3.0
3
0
0
100.0
1312.6
425.0
1737.6
View list
3
2160192971
Barnard, I (Ivanka)
3
3.0
3
0
0
100.0
1406.5
425.0
1831.5
View list
4
2160150927
Jordaan, Z (Zoila)
3
3.0
3
0
0
100.0
1312.6
425.0
1737.6
View list
5
2140148833
Mouton, C (Carli)
3
2.5
2
1
0
83.3
1161.1
283.3
1444.5
View list
6
2160161826
Flores, Z (Zhoe)
2
2.0
2
0
0
100.0
1338.8
425.0
1763.8
View list
7
2160150926
Fredericks, B (Bethany)
2
2.0
2
0
0
100.0
1338.8
425.0
1763.8
View list
8
2150192976
Fourie, J (Josey)
2
2.0
2
0
0
100.0
1338.8
425.0
1763.8
View list
9
2140151120
Kapank, R (Rhonicia)
2
2.0
2
0
0
100.0
1188.9
425.0
1613.9
View list
10
2140148831
Meyer, M (Mieke)
2
1.5
1
1
0
75.0
1159.3
212.5
1371.8
View list
11
2140148835
Roux, N (Niqueta)
2
1.5
1
1
0
75.0
1171.0
212.5
1383.5
View list
12
2140151119
Jansen, T (Tersha)
2
0.5
0
1
1
25.0
1188.9
-212.5
976.4
View list
13
2140148829
Greeff, M (Mari)
2
0.0
0
0
2
0.0
1159.3
-425.0
734.3
View list
14
1150136957
Van Der Merwe, O (Oliver)
2
0.0
0
0
2
0.0
1388.8
-425.0
963.8
View list
15
1140152597
Ayford, M (Mason)
1
1.0
1
0
0
100.0
1200.6
425.0
1625.6
View list
16
2140148826
Beaunielle, C (Cathi)
1
1.0
1
0
0
100.0
1141.4
425.0
1566.4
View list
17
2160192975
Du Preez, J (Juwane)
1
1.0
1
0
0
100.0
1417.1
425.0
1842.1
View list
18
1160191743
Dreyer, T (Tomrique)
1
1.0
1
0
0
100.0
1576.9
425.0
2001.9
View list
19
2150193034
Dippenaar, M (Milla)
1
1.0
1
0
0
100.0
1417.1
425.0
1842.1
View list
20
2140151395
Bothma Cilliers, K (Kalika)
1
1.0
1
0
0
100.0
1200.6
425.0
1625.6
View list