Chess South Africa
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Chess South Africa
Hibbert, J (Jonathan Mark)
Dob:
2013/07/22 (U12)
Gender:
Male
Chess SA id:
1130159758
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/10/04 (49 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
1165.1
Current Weighted rating
1164.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1165.1
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±174.3
Current Raw change used (final)
0.0
Projected new Raw rating
1165.1
Projected new Weighed rating
1070.6
Projected new Weighted performance
597.0
Projected new final Raw rating (if new WP > new Raw)
1165.1
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.1
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
1157.5
Current Weighted rating
1157.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1157.5
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.5
Projected new Weighed rating
1064.0
Projected new Weighted performance
597.0
Projected new final Raw rating (if new WP > new Raw)
1157.5
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.5
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1
Gauteng Top Schools 2024 (Primary Reserves)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1159.1
1151.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Gauteng Top Schools 2024 (Primary Reserves)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1159.1
1151.0
Analysis
1
2023 Tshwane North School District CLOSED League Championships (D3) (U11)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
2
0
2
2.0
50.0
0.0
1200.5
1200.5
White
2
1
0
1
1.0
50.0
0.0
1207.2
1207.2
Black
2
1
0
1
1.0
50.0
0.0
1193.8
1193.8
Standard
All
4
2
0
2
2.0
50.0
0.0
1200.5
1200.5
White
2
1
0
1
1.0
50.0
0.0
1207.2
1207.2
Black
2
1
0
1
1.0
50.0
0.0
1193.8
1193.8
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
8
2
1
5
2.5
31.3
-159.4
1214.0
1054.7
White
4
1
1
2
1.5
37.5
-106.3
1214.3
1108.0
Black
4
1
0
3
1.0
25.0
-212.5
1213.8
1001.3
Standard
All
8
2
1
5
2.5
31.3
-159.4
1214.0
1054.7
White
4
1
1
2
1.5
37.5
-106.3
1214.3
1108.0
Black
4
1
0
3
1.0
25.0
-212.5
1213.8
1001.3
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
1110312076
Dekker, P (Pd)
1
1.0
1
0
0
100.0
1159.1
425.0
1584.1
View list
2
1130310746
Jele, K (Kabelo)
1
1.0
1
0
0
100.0
1159.1
425.0
1584.1
View list
3
1120154747
Mclachlan, G (Geoffrey)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1120143058
Smith, E (Eduan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1140156034
Phatlane, A (Amogelang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2110155105
Magopa, I (Itumeleng)
1
0.0
0
0
1
0.0
1159.1
-425.0
734.1
View list
7
1120109887
Jonker, T (Tertius)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140158490
Fritz, T (Tayron)
1
0.0
0
0
1
0.0
1159.1
-425.0
734.1
View list
