Chess South Africa
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Chess South Africa
Bester, C (Coenraad)
Dob:
2006/11/27 (U20)
Gender:
Male
Chess SA id:
1060109638
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2020/02/01 (1583 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
1105.3
Curent Weighted rating
1105.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1105.3
Current floor (min rating allowed)
606.6
Current highest rating achieved
1106.6
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)
±189.8
Current Raw change used (final)
0.0
Projected new Raw rating
1105.3
Projected new Weighed rating
1105.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1106.6
Projected new floor
606.6
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
1128.4
Curent Weighted rating
1128.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1128.4
Current floor (min rating allowed)
628.4
Current highest rating achieved
1128.4
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)
±183.6
Current Raw change used (final)
0.0
Projected new Raw rating
1128.4
Projected new Weighed rating
1128.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1128.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1128.4
Projected new floor
628.4
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
1129.6
Curent Weighted rating
1129.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1129.6
Current floor (min rating allowed)
642.0
Current highest rating achieved
1142.0
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)
±183.3
Current Raw change used (final)
0.0
Projected new Raw rating
1129.6
Projected new Weighed rating
1129.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1142.0
Projected new floor
642.0
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
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)
642.0
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
642.0
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
3
Back to School Rapid 2020 (Boys)
2020/02/01
2020/02/01
West Coast (WCU)
Rapid
20
0.47
5
5
2.0
1106.6
1142.0
Analysis
2
Onder-Weskus Skole Proewe 2019 (O13 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
7
7
2.0
1200.0
1200.0
Analysis
1
St Helenabaai Open 2019 (U14)
2019/02/09
2019/02/09
West Coast (WCU)
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
16
4
2
10
5.0
31.3
-159.4
1150.3
990.9
White
7
0
0
7
0.0
0.0
-425.0
1146.5
721.5
Black
9
4
2
3
5.0
55.6
47.2
1153.2
1200.5
Standard
All
4
1
0
3
1.0
25.0
-212.5
1039.0
826.5
White
2
0
0
2
0.0
0.0
-425.0
972.3
547.3
Black
2
1
0
1
1.0
50.0
0.0
1105.7
1105.7
Rapid
All
12
3
2
7
4.0
33.3
-141.7
1187.4
1045.7
White
5
0
0
5
0.0
0.0
-425.0
1216.2
791.2
Black
7
3
2
2
4.0
57.1
60.7
1166.8
1227.5
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
106087106
Williams, G (Gerrard)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080112306
West, T (Tristan)
1
1.0
1
0
0
100.0
1106.6
425.0
1531.6
View list
3
1070109607
Mdange, V (Vuyisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080096285
Martins, M (Matthew)
1
1.0
1
0
0
100.0
1106.6
425.0
1531.6
View list
5
1060110183
Mackenzie, J (Johan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1070100543
Kearns, R (Ray)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1070110173
Rossouw, J (Joa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
106077636
Richards, E (Ezekiel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
103077651
Richards, E (Elijah)
1
0.0
0
0
1
0.0
1106.6
-425.0
681.6
View list
10
1060110169
Nieuwoudt, J (Janno)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1070110158
Joubert, D (Daylin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
105078013
Janneker, J (Joel)
1
0.0
0
0
1
0.0
1106.6
-425.0
681.6
View list
13
105077648
Hogan, L (Lee)
1
0.0
0
0
1
0.0
1106.6
-425.0
681.6
View list
14
205068708
Geldenhuys, M (Mar-Rochelle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
106066235
Fillis, J (Jordan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1070110150
Arendse, B (Bradley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list