Chess South Africa
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Chess South Africa
Vermaak, J (Joshua)
Dob:
2011/09/12 (U14)
Gender:
Male
Chess SA id:
1110300728
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (13 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
Current Raw rating
1267.4
Current Weighted rating
1215.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1267.4
Current highest rating achieved
1267.4
Current floor (min rating allowed)
767.4
Current K-factor
36
Games played this month
5
Score (S)
0.0
Expected score (We)
2.65
Difference (S-We)
-2.20
Current Raw change (no limits, including tournament time weight)
-79.2
Current min/max change allowed (with limits)
±150.6
Current Raw change used (final)
-79.2
Projected new Raw rating
1188.2
Projected new Weighed rating
1118.8
Projected new Weighted performance
663.7
Projected new final Raw rating (if new WP > new Raw)
1188.2
Projected new highest rating
1267.4
Projected new floor
767.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.2
Projected effective change (new Official - current Official)
-79.2
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
Current Raw rating
1281.6
Current Weighted rating
1218.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1281.6
Current highest rating achieved
1281.6
Current floor (min rating allowed)
781.6
Current K-factor
36
Games played this month
5
Score (S)
0.0
Expected score (We)
2.75
Difference (S-We)
-2.75
Current Raw change (no limits, including tournament time weight)
-99.0
Current min/max change allowed (with limits)
±147.6
Current Raw change used (final)
-99.0
Projected new Raw rating
1182.6
Projected new Weighed rating
1122.0
Projected new Weighted performance
663.7
Projected new final Raw rating (if new WP > new Raw)
1182.6
Projected new highest rating
1281.6
Projected new floor
781.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.6
Projected effective change (new Official - current Official)
-99.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournaments
History
Tournament:
Bojanala Circuit Championship 2 of 4 2024 (U14)
Start:
2024/06/15
End:
2024/06/15
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
0.0
Main rating:
1267.4
Rating gain/loss:
-79.2
Type rating:
1281.6
Rating gain/loss:
-99.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Bojanala Circuit Championship 2 of 4 2024 (U14)
2024/06/15
2024/06/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
0.0
1267.4
1281.6
Analysis
1
Bojanala Silwerrand's Rating Implosion 2024 (Development)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bojanala Circuit Championship 2 of 4 2024 (U14)
2024/06/15
2024/06/15
Bojanala Platina (NBR)
Standard
60
0.83
5
5
0.0
1267.4
1281.6
Analysis
1
Bojanala Silwerrand's Rating Implosion 2024 (Development)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
1
5
4.5
45.0
-42.5
1215.6
1173.1
White
4
2
0
2
2.0
50.0
0.0
1216.0
1216.0
Black
6
2
1
3
2.5
41.7
-70.8
1215.3
1144.4
Standard
All
10
4
1
5
4.5
45.0
-42.5
1215.6
1173.1
White
4
2
0
2
2.0
50.0
0.0
1216.0
1216.0
Black
6
2
1
3
2.5
41.7
-70.8
1215.3
1144.4
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
10
4
1
5
4.5
45.0
-42.5
1215.6
1173.1
White
4
2
0
2
2.0
50.0
0.0
1216.0
1216.0
Black
6
2
1
3
2.5
41.7
-70.8
1215.3
1144.4
Standard
All
10
4
1
5
4.5
45.0
-42.5
1215.6
1173.1
White
4
2
0
2
2.0
50.0
0.0
1216.0
1216.0
Black
6
2
1
3
2.5
41.7
-70.8
1215.3
1144.4
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
1160160049
Manyedi, A (Anaya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2130300714
Liebenberg, L (Lana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1150300712
Kruger, N (Nathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120300719
Molokwane, G (Gaona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110300716
Mccarthy, J (Jaydlin)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1120302161
Venter, R (Ruah)
1
0.0
0
0
1
0.0
1267.4
-425.0
842.4
View list
7
1120300034
Van Rooyen, L (Layton)
1
0.0
0
0
1
0.0
1267.4
-425.0
842.4
View list
8
2110144055
Segalo, O (Ogone)
1
0.0
0
0
1
0.0
1267.4
-425.0
842.4
View list
9
1110160038
Martinson, A (Andriko)
1
0.0
0
0
1
0.0
1267.4
-425.0
842.4
View list
10
1120156747
De Jager, L (Luan)
1
0.0
0
0
1
0.0
1267.4
-425.0
842.4
View list