Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kruger, A (Arno)
Dob:
2014/09/01 (U12)
Gender:
Male
Chess SA id:
1140134059
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/01/28 (491 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
1088.7
Curent Weighted rating
1089.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1089.3
Current floor (min rating allowed)
651.5
Current highest rating achieved
1151.5
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)
±194.3
Current Raw change used (final)
0.0
Projected new Raw rating
1088.7
Projected new Weighed rating
1089.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.1
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1151.5
Projected new floor
651.5
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
1074.4
Curent Weighted rating
1075.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1075.0
Current floor (min rating allowed)
641.6
Current highest rating achieved
1141.6
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)
±198.3
Current Raw change used (final)
0.0
Projected new Raw rating
1074.4
Projected new Weighed rating
1074.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1074.8
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1141.6
Projected new floor
641.6
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
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
5
2023 Tshwane Chess Open Registration Tournament (E)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1097.0
1082.4
Analysis
4
2022 Chris Greyling Open (F)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1124.6
1115.6
Analysis
3
CP Ope 2022 (E)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1127.3
1115.2
Analysis
2
2022 Tshwane Chess Open Registration Tournament (E)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1151.5
1141.6
Analysis
1
2021 Blou Bul Tournament (F)
2021/04/10
2021/04/10
Mangaung (FMB)
Standard
60
0.83
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
21
6
0
15
6.0
28.6
-182.1
1179.6
997.4
White
10
4
0
6
4.0
40.0
-85.0
1194.5
1109.5
Black
11
2
0
9
2.0
18.2
-270.5
1166.0
895.6
Standard
All
21
6
0
15
6.0
28.6
-182.1
1179.6
997.4
White
10
4
0
6
4.0
40.0
-85.0
1194.5
1109.5
Black
11
2
0
9
2.0
18.2
-270.5
1166.0
895.6
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
1140137418
Van Der Wath, L (Logan)
2
1.0
1
0
1
50.0
1112.2
0.0
1112.2
View list
2
2140135778
Sutherland, K (Kiona)
2
1.0
1
0
1
50.0
1138.0
0.0
1138.0
View list
3
1160138298
Beldon, D (Daniel)
1
1.0
1
0
0
100.0
1124.6
425.0
1549.6
View list
4
2140134692
Malherbe, W (Wilmi)
1
1.0
1
0
0
100.0
1127.3
425.0
1552.3
View list
5
1140148668
De Jager, R (Reuben)
1
1.0
1
0
0
100.0
1097.0
425.0
1522.0
View list
6
2140135766
Mulamattathil, R (Raynah)
1
1.0
1
0
0
100.0
1097.0
425.0
1522.0
View list
7
2140139967
Vorster, M (Meandri)
1
0.0
0
0
1
0.0
1097.0
-425.0
672.0
View list
8
2130136648
Van Zyl, I (Isabella)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
9
1140137419
Van Niekerk, B (Benjamin)
1
0.0
0
0
1
0.0
1127.3
-425.0
702.3
View list
10
1140136646
Van Der Westhuizen, W (Wihan)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
11
1130130104
Rambritch, R (Rishik)
1
0.0
0
0
1
0.0
1151.5
-425.0
726.5
View list
12
2140137416
Ottermann, A (Ayla)
1
0.0
0
0
1
0.0
1127.3
-425.0
702.3
View list
13
2140137414
Meyer, D (Danique)
1
0.0
0
0
1
0.0
1127.3
-425.0
702.3
View list
14
1140138299
Mannar, A (Aaryan)
1
0.0
0
0
1
0.0
1124.6
-425.0
699.6
View list
15
1140134429
Botha, G (Gregory)
1
0.0
0
0
1
0.0
1097.0
-425.0
672.0
View list
16
1140131808
Beldon, S (Samuel)
1
0.0
0
0
1
0.0
1124.6
-425.0
699.6
View list
17
2140134058
Holder, K (Kara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1140134057
Erwee, HP (Hermanus Philipus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2140131492
Engelbrecht, V (Veronica)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list