Chess South Africa
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Chess South Africa
Coetzee, H (Hein)
Dob:
2002/11/13 (Adult)
Gender:
Male
Chess SA id:
102005174
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/02/01 (1609 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
1177.9
Current Weighted rating
1177.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1177.9
Current highest rating achieved
1382.0
Current floor (min rating allowed)
882.0
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)
±171.1
Current Raw change used (final)
0.0
Projected new Raw rating
1177.9
Projected new Weighed rating
1083.7
Projected new Weighted performance
303.1
Projected new final Raw rating (if new WP > new Raw)
1177.9
Projected new highest rating
1382.0
Projected new floor
882.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.9
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
1163.0
Current Weighted rating
1163.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.0
Current highest rating achieved
1382.0
Current floor (min rating allowed)
882.0
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1163.0
Projected new Weighed rating
1070.0
Projected new Weighted performance
303.1
Projected new final Raw rating (if new WP > new Raw)
1163.0
Projected new highest rating
1382.0
Projected new floor
882.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.0
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
1277.0
Current Weighted rating
1277.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1277.0
Current highest rating achieved
1382.0
Current floor (min rating allowed)
882.0
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)
±148.6
Current Raw change used (final)
0.0
Projected new Raw rating
1277.0
Projected new Weighed rating
1174.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1382.0
Projected new floor
882.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.0
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
1277.0
Current Weighted rating
1277.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1277.0
Current highest rating achieved
1382.0
Current floor (min rating allowed)
882.0
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)
±148.6
Current Raw change used (final)
0.0
Projected new Raw rating
1277.0
Projected new Weighed rating
1174.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1382.0
Projected new floor
882.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.0
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
3
Grey College Team Championship 2020 (A)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
0.5
1216.1
1205.8
Analysis
2
Grey College Team Championship 2019 (B)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
5
3.5
1205.9
1191.0
Analysis
1
2018 D4 Tshwane South Schools League Finals (U19)
2018/08/04
2018/08/04
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1277.0
1277.0
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
14
3
2
9
4.0
28.6
-182.1
1214.3
1032.2
White
8
2
1
5
2.5
31.3
-159.4
1238.2
1078.8
Black
6
1
1
4
1.5
25.0
-212.5
1182.5
970.0
Standard
All
14
3
2
9
4.0
28.6
-182.1
1214.3
1032.2
White
8
2
1
5
2.5
31.3
-159.4
1238.2
1078.8
Black
6
1
1
4
1.5
25.0
-212.5
1182.5
970.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
102057181
Du Preez, A (Andre)
1
1.0
1
0
0
100.0
1205.9
425.0
1630.9
View list
2
103078862
Essop, MA (Mahomed Azhar)
1
1.0
1
0
0
100.0
1205.9
425.0
1630.9
View list
3
1030109744
Kirstein, E (Ethan)
1
1.0
1
0
0
100.0
1205.9
425.0
1630.9
View list
4
103022289
Mccormick, B (Brennan)
1
0.5
0
1
0
50.0
1205.9
0.0
1205.9
View list
5
107059658
Eliades, AK (Alexandros)
1
0.5
0
1
0
50.0
1216.1
0.0
1216.1
View list
6
202040359
Van Rooy, S (Stephanie)
1
0.0
0
0
1
0.0
1216.1
-425.0
791.1
View list
7
101047797
Van Dyk, JB (Jacobus)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
8
103032106
Reyneke, PJ (Pieter)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
9
202026287
Mutambala, B (Baraka)
1
0.0
0
0
1
0.0
1216.1
-425.0
791.1
View list
10
104011136
Greyling, HJ (Hendrik)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
11
202008804
Engelbrecht, H (Hanri)
1
0.0
0
0
1
0.0
1216.1
-425.0
791.1
View list
12
102094387
Chunderduri, W (Waydin)
1
0.0
0
0
1
0.0
1205.9
-425.0
780.9
View list
13
102053241
Buchner, E (Eduard)
1
0.0
0
0
1
0.0
1216.1
-425.0
791.1
View list
14
101002365
Blignaut, JP (Jacobus)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
