Chess South Africa
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Chess South Africa
Koorts, WM (Wietzke)
Dob:
2000/06/23 (Adult)
Gender:
Male
Chess SA id:
100016245
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2018/08/04 (2115 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
1124.0
Curent Weighted rating
1112.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1124.0
Current floor (min rating allowed)
624.0
Current highest rating achieved
1124.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1113.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1124.0
Projected new floor
624.0
Projected new K-facor
40
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
1124.0
Curent Weighted rating
1119.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1124.0
Current floor (min rating allowed)
624.0
Current highest rating achieved
1124.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1120.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1124.0
Projected new floor
624.0
Projected new K-facor
40
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
1029.2
Curent Weighted rating
1029.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1029.2
Current floor (min rating allowed)
529.2
Current highest rating achieved
1029.2
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)
±211.5
Current Raw change used (final)
0.0
Projected new Raw rating
1029.2
Projected new Weighed rating
1029.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1029.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1029.2
Projected new floor
529.2
Projected new K-facor
40
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
1029.2
Curent Weighted rating
1029.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1029.2
Current floor (min rating allowed)
529.2
Current highest rating achieved
1029.2
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)
±211.5
Current Raw change used (final)
0.0
Projected new Raw rating
1029.2
Projected new Weighed rating
1029.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1029.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1029.2
Projected new floor
529.2
Projected new K-facor
40
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
3
2018 D4 Tshwane South Schools League Finals (U19)
2018/08/04
2018/08/04
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1100.6
1113.2
Analysis
2
2018 D4 Tshwane North Individual Chess Championships (U19 Boys)
2018/03/10
2018/03/10
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1056.8
1062.4
Analysis
1
Grey College Inter Team Chess Tournament 2018 (A)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1029.2
1029.2
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
14
8
0
6
8.0
57.1
60.7
1135.7
1196.4
White
6
4
0
2
4.0
66.7
141.7
1154.1
1295.8
Black
8
4
0
4
4.0
50.0
0.0
1121.9
1121.9
Standard
All
14
8
0
6
8.0
57.1
60.7
1135.7
1196.4
White
6
4
0
2
4.0
66.7
141.7
1154.1
1295.8
Black
8
4
0
4
4.0
50.0
0.0
1121.9
1121.9
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
204077186
Schafer, K (Kaylin)
1
1.0
1
0
0
100.0
1029.2
425.0
1454.2
View list
2
102082898
Roux, AJ (Andre Johan)
1
1.0
1
0
0
100.0
1056.8
425.0
1481.8
View list
3
104053910
Rhoodie, N (Nicolaas)
1
1.0
1
0
0
100.0
1100.6
425.0
1525.6
View list
4
101089725
Netshitomboni, M (Mufunwa)
1
1.0
1
0
0
100.0
1056.8
425.0
1481.8
View list
5
104055373
Mazibuko, T (Themba)
1
1.0
1
0
0
100.0
1029.2
425.0
1454.2
View list
6
201038778
Van Den Berg, A (Ane)
1
1.0
1
0
0
100.0
1029.2
425.0
1454.2
View list
7
203059522
Botha, L (Le-Ri)
1
1.0
1
0
0
100.0
1100.6
425.0
1525.6
View list
8
102082919
Botha, B (Brihan)
1
1.0
1
0
0
100.0
1056.8
425.0
1481.8
View list
9
201002611
Booysen, E (Elda)
1
0.0
0
0
1
0.0
1100.6
-425.0
675.6
View list
10
102089706
Thom, L (Liam)
1
0.0
0
0
1
0.0
1056.8
-425.0
631.8
View list
11
100036025
Steenkamp, AL (Armin)
1
0.0
0
0
1
0.0
1029.2
-425.0
604.2
View list
12
100076144
Scheepers, R (Reinhardt)
1
0.0
0
0
1
0.0
1056.8
-425.0
631.8
View list
13
100018232
Lombaard, D (Divan)
1
0.0
0
0
1
0.0
1100.6
-425.0
675.6
View list
14
102010931
Govender, V (Viseshan)
1
0.0
0
0
1
0.0
1029.2
-425.0
604.2
View list