Chess South Africa
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Chess South Africa
Coleman, F (Ferdinand)
Dob:
2013/01/25 (U12)
Gender:
Male
Chess SA id:
1130134042
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (33 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
Current Raw rating
1523.6
Current Weighted rating
1452.1
Current Weighted performance
1480.5
Current official/published rating (highest between Raw, WR and WP)
1523.6
Current highest rating achieved
1532.6
Current floor (min rating allowed)
1032.6
Current K-factor
32
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)
±104.6
Current Raw change used (final)
0.0
Projected new Raw rating
1523.6
Projected new Weighed rating
1338.2
Projected new Weighted performance
1480.5
Projected new final Raw rating (if new WP > new Raw)
1523.6
Projected new highest rating
1532.6
Projected new floor
1032.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1523.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1519.7
Current Weighted rating
1446.8
Current Weighted performance
1480.5
Current official/published rating (highest between Raw, WR and WP)
1519.7
Current highest rating achieved
1539.0
Current floor (min rating allowed)
1039.0
Current K-factor
32
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)
±105.2
Current Raw change used (final)
0.0
Projected new Raw rating
1519.7
Projected new Weighed rating
1333.1
Projected new Weighted performance
1480.5
Projected new final Raw rating (if new WP > new Raw)
1519.7
Projected new highest rating
1539.0
Projected new floor
1039.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1519.7
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
Western Cape Top Schools Championship 2024 (U13 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
6.0
1493.9
1485.5
Analysis
7
George Primary Top Schools 2024 (U11)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
4
3.0
1491.2
1480.4
Analysis
6
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1532.6
1539.0
Analysis
5
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1510.2
1511.8
Analysis
4
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1445.3
1444.3
Analysis
3
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1445.3
1444.3
Analysis
2
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1397.5
1385.1
Analysis
1
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1397.5
1385.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
Western Cape Top Schools Championship 2024 (U13 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
6.0
1493.9
1485.5
Analysis
24
George Primary Top Schools 2024 (U11)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
4
3.0
1491.2
1480.4
Analysis
23
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1532.6
1539.0
Analysis
22
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1510.2
1511.8
Analysis
21
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1445.3
1444.3
Analysis
20
George Schools Trials 3 2024 (U11 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1445.3
1444.3
Analysis
19
George Schools Trials 2 2024 (U11 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1397.5
1385.1
Analysis
18
George Schools Trials 1 2024 (U11 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1397.5
1385.1
Analysis
17
Western Cape Top Schools 2023 (U11 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.0
1402.3
1401.7
Analysis
16
Eden Top Schools 2023 (U11 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
2.0
1410.8
1413.9
Analysis
15
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1377.6
1383.7
Analysis
14
Eden Trials 2+3 2023 (U12)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
9
6.5
1377.6
1383.7
Analysis
13
Eden Trails 1 2023 (U11 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1368.3
1372.5
Analysis
12
George Chess Trials 3 2023 (U11 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1364.1
1368.8
Analysis
11
George Chess Trials 2 2023 (U11 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1364.1
1368.8
Analysis
10
George Chess Trials 1 2023 (U11 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
2.5
1346.3
1348.3
Analysis
9
Western Cape Top Schools 2022 (U9 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1333.3
1347.2
Analysis
8
Eden Topskole 2022 (O9 Ope)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
6
5.0
1287.9
1289.6
Analysis
7
George Topskole 2022 (O9)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1289.7
1291.8
Analysis
6
Western Cape Schools 2022 (U9 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1252.4
1261.6
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
45
32
4
9
34.0
75.6
217.2
1314.4
1531.6
White
23
15
2
6
16.0
69.6
166.3
1320.4
1486.7
Black
22
17
2
3
18.0
81.8
270.5
1308.2
1578.7
Standard
All
45
32
4
9
34.0
75.6
217.2
1314.4
1531.6
White
23
15
2
6
16.0
69.6
166.3
1320.4
1486.7
Black
22
17
2
3
18.0
81.8
270.5
1308.2
1578.7
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
134
85
8
41
89.0
66.4
139.6
1283.7
1423.3
White
66
44
3
19
45.5
68.9
161.0
1289.2
1450.2
Black
68
41
5
22
43.5
64.0
118.7
1278.4
1397.1
Standard
All
134
85
8
41
89.0
66.4
139.6
1283.7
1423.3
White
66
44
3
19
45.5
68.9
161.0
1289.2
1450.2
Black
68
41
5
22
43.5
64.0
118.7
1278.4
1397.1
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
1130135830
Simon, R (Riley)
7
3.0
3
0
4
42.9
1348.4
-60.7
1287.7
View list
2
1130130747
Moses, D (Domonique)
3
3.0
3
0
0
100.0
1439.5
425.0
1864.5
View list
3
1130136793
Robertson, M (Mikyle)
3
3.0
3
0
0
100.0
1281.9
425.0
1706.9
View list
4
1130144680
Roelf, W (Wildren)
3
3.0
3
0
0
100.0
1451.0
425.0
1876.0
View list
5
1140136598
Spies, F (Fanie)
3
1.0
1
0
2
33.3
1240.9
-141.7
1099.3
View list
6
1140136966
Van Staden, P (Pearson)
3
1.0
1
0
2
33.3
1327.8
-141.7
1186.1
View list
7
1120119459
Brink, A (Andrew)
3
0.5
0
1
2
16.7
1358.2
-283.3
1074.8
View list
8
1120130129
Francis, A (Aaron)
3
0.0
0
0
3
0.0
1392.4
-425.0
967.4
View list
9
1130131105
Delport, T (Tristan)
2
2.0
2
0
0
100.0
1404.7
425.0
1829.7
View list
10
1130145225
Frans, E (Eldin-Lee)
2
2.0
2
0
0
100.0
1406.8
425.0
1831.8
View list
11
1130145229
Leshawa, E (Emzeo)
2
2.0
2
0
0
100.0
1287.9
425.0
1712.9
View list
12
1130136597
Smith, D (Danie)
2
2.0
2
0
0
100.0
1371.9
425.0
1796.9
View list
13
1130144682
Steenkamp, P (Peyton)
2
2.0
2
0
0
100.0
1390.5
425.0
1815.5
View list
14
1130148069
Stevens, J (Jason Adriaan)
2
2.0
2
0
0
100.0
1380.8
425.0
1805.8
View list
15
2130136581
Brewis, S (Sienna)
2
1.0
1
0
1
50.0
1443.9
0.0
1443.9
View list
16
1130149897
Kajiwa, I (Irvin)
2
1.0
1
0
1
50.0
1428.0
0.0
1428.0
View list
17
1120131110
Punt, H (Heinrich)
2
1.0
1
0
1
50.0
1370.8
0.0
1370.8
View list
18
1140134075
Donker, J (Jesse)
2
0.0
0
0
2
0.0
1292.8
-425.0
867.8
View list
19
1140136596
Punt, C (Christiaan Rufus)
1
1.0
2
0
0
100.0
1184.7
425.0
1609.7
View list
20
1140136596
Punt, CR (Christiaan)
1
1.0
2
0
0
100.0
1491.2
425.0
1916.2
View list