Chess South Africa
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Chess South Africa
Rossouw, E (Ethan)
Dob:
2006/07/13 (U20)
Gender:
Male
Chess SA id:
1060109295
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/02/23 (1952 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
1235.5
Current Weighted rating
1235.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1235.5
Current highest rating achieved
1235.5
Current floor (min rating allowed)
735.5
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)
±157.6
Current Raw change used (final)
0.0
Projected new Raw rating
1235.5
Projected new Weighed rating
1136.7
Projected new Weighted performance
250.9
Projected new final Raw rating (if new WP > new Raw)
1235.5
Projected new highest rating
1235.5
Projected new floor
735.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.5
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
1246.0
Current Weighted rating
1246.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1246.0
Current highest rating achieved
1246.0
Current floor (min rating allowed)
746.0
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)
±155.3
Current Raw change used (final)
0.0
Projected new Raw rating
1246.0
Projected new Weighed rating
1146.3
Projected new Weighted performance
250.9
Projected new final Raw rating (if new WP > new Raw)
1246.0
Projected new highest rating
1246.0
Projected new floor
746.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.0
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
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
2
Buffalo City Trials 2 of 5 2019 (U12B+U14B)
2019/02/23
2019/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
Buffalo City Trials 1 of 5 2019 (U12B+U14B)
2019/02/09
2019/02/09
Buffalo City (EBC)
Standard
60
0.83
5
5
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
10
6
1
3
6.5
65.0
127.5
1155.9
1283.4
White
4
3
0
1
3.0
75.0
212.5
1163.7
1376.2
Black
6
3
1
2
3.5
58.3
70.8
1150.7
1221.6
Standard
All
10
6
1
3
6.5
65.0
127.5
1155.9
1283.4
White
4
3
0
1
3.0
75.0
212.5
1163.7
1376.2
Black
6
3
1
2
3.5
58.3
70.8
1150.7
1221.6
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
1070109287
Gwarube, S (Sange)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080109293
Frachet, C (Cade)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
109088686
Deacon, A (Andrew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2070099399
Cilliers, T (Tiane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060109281
Botha, M (Mckenzie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070099406
Mangqunge, M (Mahlebantu)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070109288
Magwaca, S (Sibabalwa)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
106094697
Yali, S (Someleze)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1060099410
Potgieter, C (Caidon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
206088709
Nobatyi, B (Buhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
