Chess South Africa
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Chess South Africa
Dalzell, O (Owen)
Dob:
2007/07/26 (U18)
Gender:
Male
Chess SA id:
1070154914
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (282 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
1204.6
Curent Weighted rating
1198.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1204.6
Current floor (min rating allowed)
704.6
Current highest rating achieved
1204.6
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)
±164.7
Current Raw change used (final)
0.0
Projected new Raw rating
1204.6
Projected new Weighed rating
1199.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1204.6
Projected new floor
704.6
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
1238.5
Curent Weighted rating
1225.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1238.5
Current floor (min rating allowed)
738.5
Current highest rating achieved
1238.5
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)
±157.0
Current Raw change used (final)
0.0
Projected new Raw rating
1238.5
Projected new Weighed rating
1226.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1238.5
Projected new floor
738.5
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
1144.6
Curent Weighted rating
1156.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1156.8
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)
±179.4
Current Raw change used (final)
0.0
Projected new Raw rating
1144.6
Projected new Weighed rating
1154.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.8
Projected effective change (new Official - current Official)
-2.0
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
Ekurhuleni North School Teams 2023 (U17)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1167.0
1200.0
Analysis
1
Benoni Cluster High School League 2023 (U19 Open)
2023/05/06
2023/05/06
Ekurhuleni (GE)
Rapid
30
0.60
5
3
0.0
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
7
3
0
4
3.0
42.9
-60.7
1213.8
1153.1
White
4
1
0
3
1.0
25.0
-212.5
1199.7
987.2
Black
3
2
0
1
2.0
66.7
141.7
1232.7
1374.4
Standard
All
4
3
0
1
3.0
75.0
212.5
1220.9
1433.4
White
2
1
0
1
1.0
50.0
0.0
1200.8
1200.8
Black
2
2
0
0
2.0
100.0
425.0
1241.0
1666.0
Rapid
All
3
0
0
3
0.0
0.0
-425.0
1204.3
779.3
White
2
0
0
2
0.0
0.0
-425.0
1198.5
773.5
Black
1
0
0
1
0.0
0.0
-425.0
1216.1
791.1
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
1090139531
Abbott, J (Janco)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
2
2100190294
Magashoa, O (Oratilwe)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
3
106055646
Vorster, R (Ruan)
1
1.0
1
0
0
100.0
1167.0
425.0
1592.0
View list
4
1060144923
Sibewu, N (Ncedo)
1
0.0
0
0
1
0.0
1167.0
-425.0
742.0
View list
5
1050151753
Ristow, M (Micahel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1070154913
Chuang, B (Bob)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1070097358
Bell, S (Shaune)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list