Chess South Africa
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Chess South Africa
Mostert, H (Heinrich)
Dob:
2008/10/21 (U18)
Gender:
Male
Chess SA id:
1080190405
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/25 (22 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
1174.9
Current Weighted rating
1175.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1175.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
2.63
Difference (S-We)
1.14
Current Raw change (no limits, including tournament time weight)
40.9
Current min/max change allowed (with limits)
±171.9
Current Raw change used (final)
40.9
Projected new Raw rating
1215.8
Projected new Weighed rating
1080.3
Projected new Weighted performance
894.9
Projected new final Raw rating (if new WP > new Raw)
1215.8
Projected new highest rating
1215.8
Projected new floor
715.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.8
Projected effective change (new Official - current Official)
+40.8
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
1170.8
Current Weighted rating
1169.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.8
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
2.59
Difference (S-We)
1.41
Current Raw change (no limits, including tournament time weight)
50.8
Current min/max change allowed (with limits)
±172.9
Current Raw change used (final)
50.8
Projected new Raw rating
1221.6
Projected new Weighed rating
1075.0
Projected new Weighted performance
894.9
Projected new final Raw rating (if new WP > new Raw)
1221.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
Projected effective change (new Official - current Official)
+50.8
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
Tournament:
JCC Steyn City High Schools League 2024 (A)
Start:
2024/05/11
End:
2024/05/25
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1174.9
Rating gain/loss:
40.9
Type rating:
1170.8
Rating gain/loss:
50.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
JCC Steyn City High Schools League 2024 (A)
2024/05/11
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
6
6
4.0
1174.9
1170.8
Analysis
2
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
3
1.0
1152.5
1141.3
Analysis
1
Dainfern College Chess League 2024 (B)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
2
2.0
1152.5
1141.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
JCC Steyn City High Schools League 2024 (A)
2024/05/11
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
6
6
4.0
1174.9
1170.8
Analysis
3
Dainfern College Chess League 2024 (A)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
3
1.0
1152.5
1141.3
Analysis
2
Dainfern College Chess League 2024 (B)
2024/01/29
2024/03/11
Johannesburg Metro (GJM)
Standard
60
0.83
6
2
2.0
1152.5
1141.3
Analysis
1
St Peters College Chess League 2023 (B)
2023/09/11
2023/10/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
7
0
4
7.0
63.6
115.9
1217.1
1333.0
White
6
4
0
2
4.0
66.7
141.7
1199.5
1341.2
Black
5
3
0
2
3.0
60.0
85.0
1238.3
1323.3
Standard
All
11
7
0
4
7.0
63.6
115.9
1217.1
1333.0
White
6
4
0
2
4.0
66.7
141.7
1199.5
1341.2
Black
5
3
0
2
3.0
60.0
85.0
1238.3
1323.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
8
0
8
8.0
50.0
0.0
1204.8
1204.8
White
8
4
0
4
4.0
50.0
0.0
1185.7
1185.7
Black
8
4
0
4
4.0
50.0
0.0
1223.9
1223.9
Standard
All
16
8
0
8
8.0
50.0
0.0
1204.8
1204.8
White
8
4
0
4
4.0
50.0
0.0
1185.7
1185.7
Black
8
4
0
4
4.0
50.0
0.0
1223.9
1223.9
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
1060153740
Jung, W (Weron Sebastian)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
2
1110301690
Elliot, L (Luke)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
3
1080301632
Dharampall, V (Viaan)
1
1.0
1
0
0
100.0
1152.5
425.0
1577.5
View list
4
1120301683
Changachirere, C (Chaslyn)
1
1.0
1
0
0
100.0
1152.5
425.0
1577.5
View list
5
1080301702
Moloi, L (Lucia)
1
1.0
1
0
0
100.0
1152.5
425.0
1577.5
View list
6
1060190408
Topping, C (Cade)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090301657
Oriasotie, G (Gerard)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
8
1070157144
Naava, J (Julia)
1
1.0
1
0
0
100.0
1174.9
425.0
1599.9
View list
9
1060157108
Moolman, Z (Zina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100305893
Pillay, J (Judah)
1
0.0
0
0
1
0.0
1174.9
-425.0
749.9
View list
11
2070117343
Pauwels, P (Piper)
1
0.0
0
0
1
0.0
1152.5
-425.0
727.5
View list
12
107055344
Paraian, N (Nicolai)
1
0.0
0
0
1
0.0
1174.9
-425.0
749.9
View list
13
1080190401
Masih, E (Elisha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2090190399
Makomva, K (Kyla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1060153735
Dowse, D (Daniel)
1
0.0
0
0
1
0.0
1152.5
-425.0
727.5
View list
16
1070153733
Dixon, A (Alex)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list