Chess South Africa
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Chess South Africa
Claassen, B (Basiano)
Dob:
2005/12/31 (U20)
Gender:
Male
Chess SA id:
1050118880
FIDE id:
Region:
Central Karoo (WCK)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (106 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
1141.3
Current Weighted rating
1167.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.0
Current highest rating achieved
1171.8
Current floor (min rating allowed)
671.8
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.3
Projected new Weighed rating
1073.5
Projected new Weighted performance
434.2
Projected new final Raw rating (if new WP > new Raw)
1141.3
Projected new highest rating
1171.8
Projected new floor
671.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.3
Projected effective change (new Official - current Official)
-25.7
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
1125.6
Current Weighted rating
1156.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1156.0
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
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)
±184.4
Current Raw change used (final)
0.0
Projected new Raw rating
1125.6
Projected new Weighed rating
1063.3
Projected new Weighted performance
434.2
Projected new final Raw rating (if new WP > new Raw)
1125.6
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.6
Projected effective change (new Official - current Official)
-30.4
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
1
Central Karoo Schools Chess Trial 1 2024 (U20)
2024/03/02
2024/03/02
Central Karoo (WCK)
Standard
60
0.83
5
5
1.5
1171.8
1161.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Central Karoo Schools Chess Trial 1 2024 (U20)
2024/03/02
2024/03/02
Central Karoo (WCK)
Standard
60
0.83
5
5
1.5
1171.8
1161.6
Analysis
1
Western Cape Top Schools 2019 (U15 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
1
3
1.5
30.0
-170.0
1192.0
1022.0
White
3
1
0
2
1.0
33.3
-141.7
1191.8
1050.1
Black
2
0
1
1
0.5
25.0
-212.5
1192.3
979.8
Standard
All
5
1
1
3
1.5
30.0
-170.0
1192.0
1022.0
White
3
1
0
2
1.0
33.3
-141.7
1191.8
1050.1
Black
2
0
1
1
0.5
25.0
-212.5
1192.3
979.8
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
10
3
1
6
3.5
35.0
-127.5
1134.2
1006.7
White
5
2
0
3
2.0
40.0
-85.0
1062.0
977.0
Black
5
1
1
3
1.5
30.0
-170.0
1206.4
1036.4
Standard
All
10
3
1
6
3.5
35.0
-127.5
1134.2
1006.7
White
5
2
0
3
2.0
40.0
-85.0
1062.0
977.0
Black
5
1
1
3
1.5
30.0
-170.0
1206.4
1036.4
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
1060118874
Stuurman, J (Jowin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070099829
Lotz, J (Johndre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1060302543
Jooste, E (Elrick)
1
1.0
1
0
0
100.0
1171.8
425.0
1596.8
View list
4
1070139205
Blom, F (Franklin)
1
0.5
0
1
0
50.0
1171.8
0.0
1171.8
View list
5
1080110673
Willemse, C (Clyde)
1
0.0
0
0
1
0.0
1171.8
-425.0
746.8
View list
6
105072094
Strydom, D (Douw)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060139219
Stalmeester, A (Aiden)
1
0.0
0
0
1
0.0
1171.8
-425.0
746.8
View list
8
1050302544
Spanneberg, J (Jovan)
1
0.0
0
0
1
0.0
1171.8
-425.0
746.8
View list
9
1060099677
Njokweni, L (Llyabona)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
205089216
Meyer, J (Jordan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list