Chess South Africa
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Chess South Africa
Griffin, C (Caleb Trevor)
Dob:
2010/05/06 (U16)
Gender:
Male
Chess SA id:
1100104441
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2023/01/28 (470 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
1128.6
Curent Weighted rating
1126.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1128.6
Current floor (min rating allowed)
628.6
Current highest rating achieved
1128.6
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)
±183.6
Current Raw change used (final)
0.0
Projected new Raw rating
1128.6
Projected new Weighed rating
1127.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1128.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1128.6
Projected new floor
628.6
Projected new K-facor
40
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
1120.8
Curent Weighted rating
1118.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1120.8
Current floor (min rating allowed)
620.8
Current highest rating achieved
1120.8
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)
±185.6
Current Raw change used (final)
0.0
Projected new Raw rating
1120.8
Projected new Weighed rating
1119.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1120.8
Projected new floor
620.8
Projected new K-facor
40
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
4
Laerkool Midvaal Chess Open 2023 (C)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
5
4
2.0
1111.7
1097.2
Analysis
3
Ekurhuleni Chess Springs Club Open 2022 (E)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1099.7
1078.8
Analysis
2
JNW Club - Muldersdrif Open 2018 (U10)
2018/08/18
2018/08/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
1
JNW Club - Maragon Open 2018 (U10)
2018/08/04
2018/08/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
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
18
7
1
10
7.5
41.7
-70.8
1120.4
1049.6
White
9
3
0
6
3.0
33.3
-141.7
1139.7
998.1
Black
9
4
1
4
4.5
50.0
0.0
1101.1
1101.1
Standard
All
18
7
1
10
7.5
41.7
-70.8
1120.4
1049.6
White
9
3
0
6
3.0
33.3
-141.7
1139.7
998.1
Black
9
4
1
4
4.5
50.0
0.0
1101.1
1101.1
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
109082272
Mazibuko, T (Thembani)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1100104445
Moreriane, O (Onthatile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080146516
Mbele, B (Bongani)
1
1.0
1
0
0
100.0
1099.7
425.0
1524.7
View list
4
1100148624
Naude, D (Deon)
1
1.0
1
0
0
100.0
1111.7
425.0
1536.7
View list
5
1100104443
Naidoo, M (Mikaylin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
209089113
Woolfson, ZC (Zoe Christina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2090148627
Steyn, M (Michelle)
1
1.0
1
0
0
100.0
1111.7
425.0
1536.7
View list
8
2130145729
Van Der Merwe, A (Adele)
1
1.0
1
0
0
100.0
1099.7
425.0
1524.7
View list
9
1140140140
Tang, V (Vicky)
1
0.5
0
1
0
50.0
1099.7
0.0
1099.7
View list
10
1130135701
Van Loggerenberg, E (Elandre)
1
0.0
0
0
1
0.0
1111.7
-425.0
686.7
View list
11
109086017
Roetz, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
110093916
Oosthuizen, J (Jayden)
1
0.0
0
0
1
0.0
1099.7
-425.0
674.7
View list
13
109081098
Naidoo, K (Kirthan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1100101506
Kheswa, MZ (Manqoba)
1
0.0
0
0
1
0.0
1099.7
-425.0
674.7
View list
15
1090116569
Gemmell, Z (Zac)
1
0.0
0
0
1
0.0
1111.7
-425.0
686.7
View list
16
109082809
De Villiers, J (Juan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
110091709
Botes, E (Evan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list