Chess South Africa
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Chess South Africa
Coetzee, J (Janelle)
Dob:
2008/10/17 (U18)
Gender:
Male
Chess SA id:
1080112341
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/02/21 (1586 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
1141.4
Current Weighted rating
1141.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.4
Current highest rating achieved
1153.2
Current floor (min rating allowed)
653.2
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
1141.4
Projected new Weighed rating
1050.1
Projected new Weighted performance
236.6
Projected new final Raw rating (if new WP > new Raw)
1141.4
Projected new highest rating
1153.2
Projected new floor
653.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.4
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
1142.4
Current Weighted rating
1142.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1142.4
Current highest rating achieved
1142.4
Current floor (min rating allowed)
642.4
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)
±180.0
Current Raw change used (final)
0.0
Projected new Raw rating
1142.4
Projected new Weighed rating
1051.0
Projected new Weighted performance
101.1
Projected new final Raw rating (if new WP > new Raw)
1142.4
Projected new highest rating
1142.4
Projected new floor
642.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1142.4
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
1170.4
Current Weighted rating
1170.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.4
Current highest rating achieved
1170.4
Current floor (min rating allowed)
670.4
Current K-factor
40
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)
±173.0
Current Raw change used (final)
0.0
Projected new Raw rating
1170.4
Projected new Weighed rating
1076.8
Projected new Weighted performance
164.0
Projected new final Raw rating (if new WP > new Raw)
1170.4
Projected new highest rating
1170.4
Projected new floor
670.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.4
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
Swartkop LS Proewe 2020 (U13)
2020/02/21
2020/02/21
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
1153.2
1200.0
Analysis
1
2019 Swartkop Laerskool Juniors Proewe (Seniors)
2019/03/08
2019/03/08
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
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
9
3
0
6
3.0
33.3
-141.7
1139.8
998.1
White
5
2
0
3
2.0
40.0
-85.0
1126.9
1041.9
Black
4
1
0
3
1.0
25.0
-212.5
1156.0
943.5
Standard
All
4
1
0
3
1.0
25.0
-212.5
1112.4
899.9
White
2
1
0
1
1.0
50.0
0.0
1084.7
1084.7
Black
2
0
0
2
0.0
0.0
-425.0
1140.0
715.0
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1161.8
1076.8
White
3
1
0
2
1.0
33.3
-141.7
1155.0
1013.3
Black
2
1
0
1
1.0
50.0
0.0
1172.0
1172.0
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
1080097219
Elliott, C (Cayden)
2
0.0
0
0
2
0.0
1176.6
-425.0
751.6
View list
2
2080112345
Van Wyngaard, E (Elzaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080131488
Van Niekerk, M (Madison)
1
1.0
1
0
0
100.0
1153.2
425.0
1578.2
View list
4
2070131485
De Beer, J (Jessilka)
1
1.0
1
0
0
100.0
1153.2
425.0
1578.2
View list
5
108087840
De Beer, K (Kieron)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list
6
1080112340
Ricu, M (Myburg)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
108094853
Neethling, T (Tristan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2080112339
Liebenberg, K (Karli)
1
0.0
0
0
1
0.0
1153.2
-425.0
728.2
View list