Chess South Africa
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Chess South Africa
Schoeman, D (Devan)
Dob:
2008/07/19 (U18)
Gender:
Male
Chess SA id:
1080191806
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/05/28 (24 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
1200.6
Current Weighted rating
1199.7
Current Weighted performance
1173.2
Current official/published rating (highest between Raw, WR and WP)
1200.6
Current highest rating achieved
1206.9
Current floor (min rating allowed)
706.9
Current K-factor
36
Games played this month
3
Score (S)
2.0
Expected score (We)
1.36
Difference (S-We)
0.54
Current Raw change (no limits, including tournament time weight)
19.4
Current min/max change allowed (with limits)
±165.7
Current Raw change used (final)
19.4
Projected new Raw rating
1220.0
Projected new Weighed rating
1103.7
Projected new Weighted performance
1250.4
Projected new final Raw rating (if new WP > new Raw)
1250.4
Projected new highest rating
1250.4
Projected new floor
750.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1250.4
Projected effective change (new Official - current Official)
+49.8
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
1164.0
Current Weighted rating
1189.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.6
Current highest rating achieved
1170.8
Current floor (min rating allowed)
670.8
Current K-factor
40
Games played this month
3
Score (S)
2.0
Expected score (We)
1.35
Difference (S-We)
0.65
Current Raw change (no limits, including tournament time weight)
26.0
Current min/max change allowed (with limits)
±174.5
Current Raw change used (final)
26.0
Projected new Raw rating
1190.0
Projected new Weighed rating
1094.1
Projected new Weighted performance
1231.4
Projected new final Raw rating (if new WP > new Raw)
1231.4
Projected new highest rating
1231.4
Projected new floor
731.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.4
Projected effective change (new Official - current Official)
+41.8
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
1242.5
Current Weighted rating
1212.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1242.5
Current highest rating achieved
1242.5
Current floor (min rating allowed)
742.5
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)
±156.1
Current Raw change used (final)
0.0
Projected new Raw rating
1242.5
Projected new Weighed rating
1115.8
Projected new Weighted performance
1014.8
Projected new final Raw rating (if new WP > new Raw)
1242.5
Projected new highest rating
1242.5
Projected new floor
742.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.5
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Uitenhage Chess Club Presidential Cup 2024 (A)
Start:
2024/04/30
End:
2024/05/28
Host:
ENM
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
3
Games:
3
Score:
2.0
Main rating:
1200.6
Rating gain/loss:
19.4
Type rating:
1164.0
Rating gain/loss:
26.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
NMBCU Trial 3 2024 (U18)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1206.9
1163.6
Analysis
7
Uitenhage Chess Club Presidential Cup 2024 (A)
2024/04/30
2024/05/28
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
3
2.0
1200.6
1164.0
Analysis
6
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
6
3.0
1190.0
1240.0
Analysis
5
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
3
1.0
1190.0
1240.0
Analysis
4
UCC Strategic Moves 2024 (A)
2024/03/08
2024/03/09
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
1.0
1198.4
1170.8
Analysis
3
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
2
UCC Protea Cup 2024 (A)
2024/02/20
2024/03/26
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
2.0
1198.4
1170.8
Analysis
1
Uitenhage Chess Club Rapid January 2024
2024/01/30
2024/02/13
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
4
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
NMBCU Trial 3 2024 (U18)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1206.9
1163.6
Analysis
7
Uitenhage Chess Club Presidential Cup 2024 (A)
2024/04/30
2024/05/28
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
3
2.0
1200.6
1164.0
Analysis
6
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
6
3.0
1190.0
1240.0
Analysis
5
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
3
1.0
1190.0
1240.0
Analysis
4
UCC Strategic Moves 2024 (A)
2024/03/08
2024/03/09
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
1.0
1198.4
1170.8
Analysis
3
Pearson Open Chess Tournament 2024 (B)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
2
UCC Protea Cup 2024 (A)
2024/02/20
2024/03/26
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
2.0
1198.4
1170.8
Analysis
1
Uitenhage Chess Club Rapid January 2024
2024/01/30
2024/02/13
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
4
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
16
0
21
16.0
43.2
-57.4
1297.5
1240.1
White
20
6
0
14
6.0
30.0
-170.0
1325.8
1155.8
Black
17
10
0
7
10.0
58.8
75.0
1264.2
1339.2
Standard
All
24
9
0
15
9.0
37.5
-106.3
1295.1
1188.8
White
13
4
0
9
4.0
30.8
-163.5
1326.3
1162.8
Black
11
5
0
6
5.0
45.5
-38.6
1258.2
1219.5
Rapid
All
13
7
0
6
7.0
53.8
32.7
1302.0
1334.7
White
7
2
0
5
2.0
28.6
-182.1
1324.9
1142.7
Black
6
5
0
1
5.0
83.3
283.3
1275.2
1558.6
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
37
16
0
21
16.0
43.2
-57.4
1297.5
1240.1
White
20
6
0
14
6.0
30.0
-170.0
1325.8
1155.8
Black
17
10
0
7
10.0
58.8
75.0
1264.2
1339.2
Standard
All
24
9
0
15
9.0
37.5
-106.3
1295.1
1188.8
White
13
4
0
9
4.0
30.8
-163.5
1326.3
1162.8
Black
11
5
0
6
5.0
45.5
-38.6
1258.2
1219.5
Rapid
All
13
7
0
6
7.0
53.8
32.7
1302.0
1334.7
White
7
2
0
5
2.0
28.6
-182.1
1324.9
1142.7
Black
6
5
0
1
5.0
83.3
283.3
1275.2
1558.6
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
1100160716
Barnard, C (Connor)
2
2.0
2
0
0
100.0
1195.3
425.0
1620.3
View list
2
1810151679
Nel, D (Deon)
2
1.0
1
0
1
50.0
1195.0
0.0
1195.0
View list
3
106069608
Van Der Bank, Z (Zak)
2
1.0
1
0
1
50.0
1194.2
0.0
1194.2
View list
4
1110139746
Coetzee, S (Schalk)
2
0.0
0
0
2
0.0
1199.2
-425.0
774.2
View list
5
2080111070
Cerfonteyn, Z (Zeenat)
2
0.0
0
0
2
0.0
1203.5
-425.0
778.5
View list
6
185036626
Strydom, JP (Jean-Pierre)
2
0.0
0
0
2
0.0
1194.2
-425.0
769.2
View list
7
173077908
Van Huyssteen, H (Hermanus)
2
0.0
0
0
2
0.0
1190.0
-425.0
765.0
View list
8
1080191793
Frame, A (Azlan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2090191791
Dowa, M (Makanaka)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1090300527
De Beer, A (Alan)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
11
2140191859
Crouse, M (Mikayla)
1
1.0
1
0
0
100.0
1190.0
425.0
1615.0
View list
12
1830151663
Bester, B (Brendan)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
13
1100158527
Gouws, C (Carter)
1
1.0
1
0
0
100.0
1200.6
425.0
1625.6
View list
14
1140300887
Kotze, A (Arjen)
1
1.0
1
0
0
100.0
1190.0
425.0
1615.0
View list
15
2070191801
Matiso, U (Unakho)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
16
1070303543
Mntwini, M (Mihlali)
1
1.0
1
0
0
100.0
1206.9
425.0
1631.9
View list
17
171070031
Van Der Bank, RO (Ronald)
1
1.0
1
0
0
100.0
1198.4
425.0
1623.4
View list
18
2120151209
Van Greunen, M (Melaney)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1140153682
Van Greunen, W (Willem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1080152434
Nyoka, I (Ibanathi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list