Chess South Africa
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Chess South Africa
Jonas, C (Chaz)
Dob:
2003/01/13 (Adult)
Gender:
Male
Chess SA id:
1030097471
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2019/01/29 (2126 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
1173.1
Current Weighted rating
1173.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.1
Current highest rating achieved
1193.4
Current floor (min rating allowed)
693.4
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.1
Projected new Weighed rating
1079.3
Projected new Weighted performance
147.9
Projected new final Raw rating (if new WP > new Raw)
1173.1
Projected new highest rating
1193.4
Projected new floor
693.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.1
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
1168.0
Current Weighted rating
1168.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.0
Current highest rating achieved
1193.2
Current floor (min rating allowed)
693.2
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1168.0
Projected new Weighed rating
1074.6
Projected new Weighted performance
147.9
Projected new final Raw rating (if new WP > new Raw)
1168.0
Projected new highest rating
1193.2
Projected new floor
693.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.0
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Frances Baard Schools Open Tournament 2019 (U17+Open Boys)
2019/01/29
2019/01/29
Frances Baard (NCF)
Standard
60
0.83
5
5
2.0
1193.4
1193.2
Analysis
1
Frances Baard Schools Eliminations 2018 (U15 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
10
5
0
5
5.0
50.0
0.0
1113.7
1113.7
White
4
1
0
3
1.0
25.0
-212.5
1089.9
877.4
Black
6
4
0
2
4.0
66.7
141.7
1129.6
1271.3
Standard
All
10
5
0
5
5.0
50.0
0.0
1113.7
1113.7
White
4
1
0
3
1.0
25.0
-212.5
1089.9
877.4
Black
6
4
0
2
4.0
66.7
141.7
1129.6
1271.3
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
1020108253
Boloka, K (Kgopobithate)
1
1.0
1
0
0
100.0
1193.4
425.0
1618.4
View list
2
1040098686
Bahetane, T (Theo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1020108249
Kekgopilewe, L (Lebogang)
1
1.0
1
0
0
100.0
1193.4
425.0
1618.4
View list
4
1040098694
Nxumalo, D (Darren)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1040098689
Skalk, G (Gosego)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
103034362
Shaw, C (Chase)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
7
102092135
Ponton, A (Andre)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
8
103079332
Kwetang, B (Bongani)
1
0.0
0
0
1
0.0
1193.4
-425.0
768.4
View list
9
103047774
Daniels, K (Kutloano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
103079322
Bosman, L (Lebogang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
