Chess South Africa
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Chess South Africa
Botes, J (Johann)
Dob:
1986/04/06 (Adult)
Gender:
Male
Chess SA id:
1860106741
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2019/08/10 (1740 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
1110.0
Curent Weighted rating
1057.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1110.0
Current floor (min rating allowed)
662.5
Current highest rating achieved
1162.5
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)
±188.5
Current Raw change used (final)
0.0
Projected new Raw rating
1110.0
Projected new Weighed rating
1062.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1162.5
Projected new floor
662.5
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
1107.6
Curent Weighted rating
1107.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1107.6
Current floor (min rating allowed)
640.0
Current highest rating achieved
1140.0
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)
±189.1
Current Raw change used (final)
0.0
Projected new Raw rating
1107.6
Projected new Weighed rating
1107.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1107.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1140.0
Projected new floor
640.0
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
1013.6
Curent Weighted rating
1013.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1013.6
Current floor (min rating allowed)
623.2
Current highest rating achieved
1123.2
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)
±216.3
Current Raw change used (final)
0.0
Projected new Raw rating
1013.6
Projected new Weighed rating
1013.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1013.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1123.2
Projected new floor
623.2
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
1107.4
Curent Weighted rating
1062.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1107.4
Current floor (min rating allowed)
623.2
Current highest rating achieved
1107.4
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)
±189.2
Current Raw change used (final)
0.0
Projected new Raw rating
1107.4
Projected new Weighed rating
1066.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1107.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1107.4
Projected new floor
623.2
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
5
2019 Western Province League (E)
2019/07/27
2019/08/10
Cape Town (WCT)
Standard
60
0.83
9
3
1.0
1034.0
1140.0
Analysis
4
Bellville Club Champs 2019 (C)
2019/02/04
2019/04/15
Cape Town (WCT)
Standard
90
0.94
7
3
0.0
1077.2
1200.0
Analysis
3
Bellville Chess Club 01 Blitz Tournament 2019
2019/01/28
2019/01/28
Cape Town (WCT)
Blitz
5
0.18
7
7
1.0
1090.2
1200.0
Analysis
2
ACL Open 2018 (Open)
2018/12/07
2018/12/09
Cape Town (WCT)
Rapid
35
0.66
5
5
0.0
1162.5
1123.2
Analysis
1
ACL Chess Festival 2018 (Rapid)
2018/10/07
2018/10/07
Cape Town (WCT)
Rapid
35
0.66
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
22
3
0
19
3.0
13.6
-309.1
1140.7
831.6
White
10
1
0
9
1.0
10.0
-340.0
1160.3
820.3
Black
12
2
0
10
2.0
16.7
-283.3
1124.3
841.0
Standard
All
6
1
0
5
1.0
16.7
-283.3
1136.1
852.8
White
2
0
0
2
0.0
0.0
-425.0
1180.7
755.7
Black
4
1
0
3
1.0
25.0
-212.5
1113.8
901.3
Rapid
All
9
1
0
8
1.0
11.1
-330.6
1121.0
790.4
White
5
1
0
4
1.0
20.0
-255.0
1122.4
867.4
Black
4
0
0
4
0.0
0.0
-425.0
1119.2
694.2
Blitz
All
7
1
0
6
1.0
14.3
-303.6
1169.9
866.3
White
3
0
0
3
0.0
0.0
-425.0
1209.9
784.9
Black
4
1
0
3
1.0
25.0
-212.5
1139.9
927.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
208088220
Afonso, IS (Isabella)
2
1.0
1
0
1
50.0
1083.7
0.0
1083.7
View list
2
1080106737
Wosk, A (Ahuva)
2
0.0
0
0
2
0.0
1181.3
-425.0
756.3
View list
3
211087036
Osborne, H (Hannah)
2
0.0
0
0
2
0.0
1083.7
-425.0
658.7
View list
4
208086738
Gardener, D (Dominique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080100504
Neutt, E (Ezra)
1
1.0
1
0
0
100.0
1034.0
425.0
1459.0
View list
6
199065235
Visage, P (Philip)
1
0.0
0
0
1
0.0
1090.2
-425.0
665.2
View list
7
108076768
Van De Vyver, W (Wian)
1
0.0
0
0
1
0.0
1034.0
-425.0
609.0
View list
8
208072312
Snijders, C (Carla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1020118004
Samaai, D (Dimitri)
1
0.0
0
0
1
0.0
1034.0
-425.0
609.0
View list
10
106085447
Prinsloo, R (Reinhardt)
1
0.0
0
0
1
0.0
1090.2
-425.0
665.2
View list
11
107076747
Osborne, R (Ryan Eugene)
1
0.0
0
0
1
0.0
1090.2
-425.0
665.2
View list
12
162027201
Nel, O (Ovidius)
1
0.0
0
0
1
0.0
1077.2
-425.0
652.2
View list
13
1130100496
Maritz, J (Jean)
1
0.0
0
0
1
0.0
1090.2
-425.0
665.2
View list
14
1040107480
Marais, C (Charl)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list
15
108092067
Imrie, D (Daniel)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list
16
1790106735
Gardener, D (David)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
106077293
Fittock, L (Luke)
1
0.0
0
0
1
0.0
1090.2
-425.0
665.2
View list
18
1600107478
Du Toit, G (Guillaume)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list
19
1910106182
Altalib, S (Saajid)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list