Chess South Africa
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Chess South Africa
Kruger, J (Johni)
Dob:
2005/03/29 (U20)
Gender:
Male
Chess SA id:
1050098664
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (289 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
1180.4
Curent Weighted rating
1180.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.4
Current floor (min rating allowed)
701.3
Current highest rating achieved
1201.3
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.4
Projected new Weighed rating
1180.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1201.3
Projected new floor
701.3
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
1176.5
Curent Weighted rating
1177.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1177.1
Current floor (min rating allowed)
702.8
Current highest rating achieved
1202.8
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.5
Projected new Weighed rating
1177.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.0
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1202.8
Projected new floor
702.8
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
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
3
Sol Plaatje Open III 2023
2023/08/05
2023/08/05
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1180.4
1178.3
Analysis
2
Inter Regional 2018 (U14 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
4
2.0
1201.3
1202.8
Analysis
1
Frances Baard Schools Eliminations 2018 (U13 Boys)
2018/03/17
2018/03/17
Frances Baard (NCF)
Standard
60
0.83
5
5
3.0
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
14
7
0
7
7.0
50.0
0.0
1154.0
1154.0
White
7
3
0
4
3.0
42.9
-60.7
1212.4
1151.7
Black
7
4
0
3
4.0
57.1
60.7
1095.6
1156.3
Standard
All
14
7
0
7
7.0
50.0
0.0
1154.0
1154.0
White
7
3
0
4
3.0
42.9
-60.7
1212.4
1151.7
Black
7
4
0
3
4.0
57.1
60.7
1095.6
1156.3
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
1050098675
Molefi, I (Isago)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
203021985
May, J (Jaina)
1
1.0
1
0
0
100.0
1180.4
425.0
1605.4
View list
3
205094934
Olyn, T (Tshegofatso)
1
1.0
1
0
0
100.0
1201.3
425.0
1626.3
View list
4
1050097465
Nel, B (Bart)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
105065557
Teleki, K (Kananelo)
1
1.0
1
0
0
100.0
1201.3
425.0
1626.3
View list
6
1040098690
White , H (Hugh)
1
1.0
1
0
0
100.0
1180.4
425.0
1605.4
View list
7
1060097464
Van Der Walt, H (Hanco)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
189059369
Valashia, IH (Itumeleng)
1
0.0
0
0
1
0.0
1180.4
-425.0
755.4
View list
9
205033527
Schonken, CJ (Christina)
1
0.0
0
0
1
0.0
1201.3
-425.0
776.3
View list
10
199073094
Motsamai, T (Tshenolo)
1
0.0
0
0
1
0.0
1180.4
-425.0
755.4
View list
11
106066240
Mothata, O (Omaatla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
106079293
Makoti, O (Olebogeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
105014480
Joseph, D (Donrique)
1
0.0
0
0
1
0.0
1201.3
-425.0
776.3
View list
14
206050683
Ahjum, SHA (Savannah)
1
0.0
0
0
1
0.0
1180.4
-425.0
755.4
View list