Chess South Africa
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Chess South Africa
Tobias, J (Jordan)
Dob:
2009/05/21 (U16)
Gender:
Male
Chess SA id:
1090307730
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Last active:
2024/08/17 (35 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
1143.8
Current Weighted rating
1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.7
Current highest rating achieved
1164.0
Current floor (min rating allowed)
664.0
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)
±179.6
Current Raw change used (final)
0.0
Projected new Raw rating
1143.8
Projected new Weighed rating
1097.1
Projected new Weighted performance
606.0
Projected new final Raw rating (if new WP > new Raw)
1143.8
Projected new highest rating
1164.0
Projected new floor
664.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.8
Projected effective change (new Official - current Official)
-48.9
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
1135.6
Current Weighted rating
1191.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.6
Current highest rating achieved
1157.6
Current floor (min rating allowed)
657.6
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)
±181.7
Current Raw change used (final)
0.0
Projected new Raw rating
1135.6
Projected new Weighed rating
1096.0
Projected new Weighted performance
606.0
Projected new final Raw rating (if new WP > new Raw)
1135.6
Projected new highest rating
1157.6
Projected new floor
657.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.6
Projected effective change (new Official - current Official)
-56.0
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Hopetown Schools Chess Tournament 2024 (U15)
2024/08/17
2024/08/17
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
1.5
1164.0
1157.6
Analysis
1
2024 HSDA Open 3 (U15)
2024/07/27
2024/07/27
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Hopetown Schools Chess Tournament 2024 (U15)
2024/08/17
2024/08/17
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
5
1.5
1164.0
1157.6
Analysis
1
2024 HSDA Open 3 (U15)
2024/07/27
2024/07/27
Pixley-ka-Seme (NCP)
Standard
62
0.84
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
1
3
5
2.5
27.8
-188.9
1214.4
1025.5
White
5
1
2
2
2.0
40.0
-85.0
1203.6
1118.6
Black
4
0
1
3
0.5
12.5
-318.8
1227.9
909.1
Standard
All
9
1
3
5
2.5
27.8
-188.9
1214.4
1025.5
White
5
1
2
2
2.0
40.0
-85.0
1203.6
1118.6
Black
4
0
1
3
0.5
12.5
-318.8
1227.9
909.1
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
9
1
3
5
2.5
27.8
-188.9
1214.4
1025.5
White
5
1
2
2
2.0
40.0
-85.0
1203.6
1118.6
Black
4
0
1
3
0.5
12.5
-318.8
1227.9
909.1
Standard
All
9
1
3
5
2.5
27.8
-188.9
1214.4
1025.5
White
5
1
2
2
2.0
40.0
-85.0
1203.6
1118.6
Black
4
0
1
3
0.5
12.5
-318.8
1227.9
909.1
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
1100116593
Bissett, C (Chris)
2
0.0
0
0
2
0.0
1182.0
-425.0
757.0
View list
2
1090310169
Hartnick, L (Linkin)
1
1.0
1
0
0
100.0
1164.0
425.0
1589.0
View list
3
1100307728
Maduabuchi, E (Edwin)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1090105347
Botha, J (Jan-Petrus)
1
0.5
0
1
0
50.0
1164.0
0.0
1164.0
View list
5
1090307727
Booysen, L (Liyakhanya)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1100146490
Van Niekerk, S (Someleze)
1
0.0
0
0
1
0.0
1164.0
-425.0
739.0
View list
7
1100146489
Struis, J (Jethro)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090310107
October, W (Waylin)
1
0.0
0
0
1
0.0
1164.0
-425.0
739.0
View list
