Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Claassen, A (Angelo)
Dob:
2009/05/02 (U16)
Gender:
Male
Chess SA id:
1090131989
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/02/11 (501 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
1290.4
Current Weighted rating
1293.3
Current Weighted performance
937.5
Current official/published rating (highest between Raw, WR and WP)
1293.3
Current highest rating achieved
1321.5
Current floor (min rating allowed)
821.5
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)
±145.8
Current Raw change used (final)
0.0
Projected new Raw rating
1290.4
Projected new Weighed rating
1189.3
Projected new Weighted performance
937.5
Projected new final Raw rating (if new WP > new Raw)
1290.4
Projected new highest rating
1321.5
Projected new floor
821.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1290.4
Projected effective change (new Official - current Official)
-2.9
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
1298.8
Current Weighted rating
1302.6
Current Weighted performance
937.5
Current official/published rating (highest between Raw, WR and WP)
1302.6
Current highest rating achieved
1339.5
Current floor (min rating allowed)
839.5
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)
±144.0
Current Raw change used (final)
0.0
Projected new Raw rating
1298.8
Projected new Weighed rating
1197.7
Projected new Weighted performance
937.5
Projected new final Raw rating (if new WP > new Raw)
1298.8
Projected new highest rating
1339.5
Projected new floor
839.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.8
Projected effective change (new Official - current Official)
-3.8
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Oudussa Proewe 1 2023 (U15 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1321.5
1339.5
Analysis
4
Eden Proewe 2 2022 (O13 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
4
4.0
1266.7
1276.5
Analysis
3
Eden Proewe 1 2022 (O13 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1278.0
1290.2
Analysis
2
Eden Schools Closed Trials 1 2020 (U11 Boys)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1261.8
1273.6
Analysis
1
Oudtshoorn Proewe 1 2020 (O11)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
60
0.83
5
4
4.0
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
23
15
0
8
15.0
65.2
129.3
1242.8
1372.2
White
12
7
0
5
7.0
58.3
70.8
1249.5
1320.3
Black
11
8
0
3
8.0
72.7
193.2
1235.5
1428.7
Standard
All
23
15
0
8
15.0
65.2
129.3
1242.8
1372.2
White
12
7
0
5
7.0
58.3
70.8
1249.5
1320.3
Black
11
8
0
3
8.0
72.7
193.2
1235.5
1428.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090132006
Stalmeester, E (Edward)
2
2.0
2
0
0
100.0
1233.3
425.0
1658.3
View list
2
1100130780
James, C (Connor)
1
1.0
1
0
0
100.0
1261.8
425.0
1686.8
View list
3
1090151071
Freeks, L (Llewellyn)
1
1.0
1
0
0
100.0
1321.5
425.0
1746.5
View list
4
110095377
Du Plessis, C (Callen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1100119680
Michaels, B (Bernard)
1
1.0
1
0
0
100.0
1266.7
425.0
1691.7
View list
6
1090139255
Makwasa, E (Ebrahim)
1
1.0
1
0
0
100.0
1278.0
425.0
1703.0
View list
7
1100130791
Loubser, N (Noah)
1
1.0
1
0
0
100.0
1261.8
425.0
1686.8
View list
8
1080151083
Saaiman, L (Liam)
1
1.0
1
0
0
100.0
1321.5
425.0
1746.5
View list
9
1090096198
Rossel, L (Louis)
1
1.0
1
0
0
100.0
1278.0
425.0
1703.0
View list
10
1100108144
Roodt, R (Ruben)
1
1.0
1
0
0
100.0
1261.8
425.0
1686.8
View list
11
1090131986
Arends, B (Brendon)
1
1.0
1
0
0
100.0
1266.7
425.0
1691.7
View list
12
1090110344
Adams, L (Lincoln)
1
1.0
1
0
0
100.0
1266.7
425.0
1691.7
View list
13
110086220
Willemse, J (Jesrial)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1090132009
Wynand, I (Ibrahim)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
109077753
Van Loggerenberg, U (Ulrich)
1
0.0
0
0
1
0.0
1261.8
-425.0
836.8
View list
16
1100096199
Petersen, S (Shenwin)
1
0.0
0
0
1
0.0
1261.8
-425.0
836.8
View list
17
1100119486
Muller, K (Kieran)
1
0.0
0
0
1
0.0
1278.0
-425.0
853.0
View list
18
1090132002
Mswatti, E (Elvino)
1
0.0
0
0
1
0.0
1321.5
-425.0
896.5
View list
19
1080107827
Konstabel, Z (Zinzan)
1
0.0
0
0
1
0.0
1321.5
-425.0
896.5
View list
20
1100130762
Claassen, M (Mervin)
1
0.0
0
0
1
0.0
1278.0
-425.0
853.0
View list