Chess South Africa
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Chess South Africa
Karelse, M (Matthew)
Dob:
2008/04/04 (U18)
Gender:
Male
Chess SA id:
1080117252
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2020/02/15 (1554 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
1156.6
Curent Weighted rating
1156.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1156.6
Current floor (min rating allowed)
670.5
Current highest rating achieved
1170.5
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)
±176.4
Current Raw change used (final)
0.0
Projected new Raw rating
1156.6
Projected new Weighed rating
1156.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1156.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1170.5
Projected new floor
670.5
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
1148.0
Curent Weighted rating
1148.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1148.0
Current floor (min rating allowed)
663.6
Current highest rating achieved
1163.6
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)
±178.6
Current Raw change used (final)
0.0
Projected new Raw rating
1148.0
Projected new Weighed rating
1148.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1148.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1163.6
Projected new floor
663.6
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
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
3
Mossel Bay Trials 2 2020 (U13)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1170.5
1163.6
Analysis
2
Mossel Bay Trials 1 2020 (U13)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1170.5
1163.6
Analysis
1
Eden Top Schools 2019 (U11)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
4
1.0
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
0
11
7.0
38.9
-94.4
1156.4
1062.0
White
7
2
0
5
2.0
28.6
-182.1
1157.7
975.6
Black
11
5
0
6
5.0
45.5
-38.6
1155.5
1116.9
Standard
All
18
7
0
11
7.0
38.9
-94.4
1156.4
1062.0
White
7
2
0
5
2.0
28.6
-182.1
1157.7
975.6
Black
11
5
0
6
5.0
45.5
-38.6
1155.5
1116.9
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
1110117242
Bokwana, D (Devaan)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090096198
Rossel, L (Louis)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
108085303
Booysen, S (Simon)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1080117257
De Jager, C (Chris)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
2070131375
Kannemeyer, L (Lekeyta)
1
1.0
1
0
0
100.0
1170.5
425.0
1595.5
View list
6
1080130816
Jones, T (Tristan)
1
1.0
1
0
0
100.0
1170.5
425.0
1595.5
View list
7
107072552
Duval, L (Lyle)
1
1.0
1
0
0
100.0
1170.5
425.0
1595.5
View list
8
1080130824
Perels, L (Liam)
1
1.0
1
0
0
100.0
1170.5
425.0
1595.5
View list
9
1080130823
Noboya, A (Athule)
1
1.0
1
0
0
100.0
1170.5
425.0
1595.5
View list
10
208094863
Meyer, J (Jayme-Lee)
1
0.0
0
0
1
0.0
1170.5
-425.0
745.5
View list
11
2080110938
Jansen, S (Shaunay)
1
0.0
0
0
1
0.0
1170.5
-425.0
745.5
View list
12
1060130814
James, R (Riedwin)
1
0.0
0
0
1
0.0
1170.5
-425.0
745.5
View list
13
107089399
Jacobs, A (Aiden)
1
0.0
0
0
1
0.0
1170.5
-425.0
745.5
View list
14
1070130810
Boyce, C (Cey Shin)
1
0.0
0
0
1
0.0
1170.5
-425.0
745.5
View list