Chess South Africa
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Chess South Africa
Behrens, O (Otto-Karl)
Dob:
2010/12/08 (U16)
Gender:
Male
Chess SA id:
1100152069
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/04/22 (392 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
1195.0
Curent Weighted rating
1197.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1197.0
Current floor (min rating allowed)
731.5
Current highest rating achieved
1231.5
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1195.0
Projected new Weighed rating
1196.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.7
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1231.5
Projected new floor
731.5
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
1191.8
Curent Weighted rating
1194.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current floor (min rating allowed)
737.2
Current highest rating achieved
1237.2
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)
±167.8
Current Raw change used (final)
0.0
Projected new Raw rating
1191.8
Projected new Weighed rating
1194.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.1
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1237.2
Projected new floor
737.2
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
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Grenswag's Community Battle 2023 (Knights)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1231.5
1237.2
Analysis
1
Schoemies Kings & Queens 2023 (Development)
2023/03/18
2023/03/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.5
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
10
5
1
4
5.5
55.0
42.5
1137.3
1179.8
White
4
3
1
0
3.5
87.5
318.8
1162.3
1481.0
Black
6
2
0
4
2.0
33.3
-141.7
1120.6
978.9
Standard
All
10
5
1
4
5.5
55.0
42.5
1137.3
1179.8
White
4
3
1
0
3.5
87.5
318.8
1162.3
1481.0
Black
6
2
0
4
2.0
33.3
-141.7
1120.6
978.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150152081
Swart, J (Jan-Dirk)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150152079
Scholtz, C (Corniel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090140350
Pieterse, S (Stian)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
4
1140152072
Du Toit, A (Aiden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
111093278
Bossert, SW (Sam)
1
1.0
1
0
0
100.0
1231.5
425.0
1656.5
View list
6
1110152073
Enslin, J (Jason)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1100100432
Bosch, O (Ockert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
109077902
Mosito, B (Bokamosa)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
9
1120190006
Makgala, N (Nkosana)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list
10
109075166
Kalp, F (Frans)
1
0.0
0
0
1
0.0
1231.5
-425.0
806.5
View list