Chess South Africa
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Chess South Africa
Herholdt, M (Markus)
Dob:
2010/09/16 (U16)
Gender:
Male
Chess SA id:
1100108157
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (426 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
1226.4
Current Weighted rating
1226.0
Current Weighted performance
997.3
Current official/published rating (highest between Raw, WR and WP)
1226.4
Current highest rating achieved
1238.8
Current floor (min rating allowed)
738.8
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)
±159.7
Current Raw change used (final)
0.0
Projected new Raw rating
1226.4
Projected new Weighed rating
1128.3
Projected new Weighted performance
997.3
Projected new final Raw rating (if new WP > new Raw)
1226.4
Projected new highest rating
1238.8
Projected new floor
738.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.4
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
1225.3
Current Weighted rating
1225.1
Current Weighted performance
997.3
Current official/published rating (highest between Raw, WR and WP)
1225.3
Current highest rating achieved
1251.0
Current floor (min rating allowed)
751.0
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)
±159.9
Current Raw change used (final)
0.0
Projected new Raw rating
1225.3
Projected new Weighed rating
1127.5
Projected new Weighted performance
997.3
Projected new final Raw rating (if new WP > new Raw)
1225.3
Projected new highest rating
1251.0
Projected new floor
751.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.3
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
14
Top Schools 2023 (U13)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1233.0
1234.7
Analysis
13
George Chess Trials 2 2023 (U13 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1213.9
1212.4
Analysis
12
George Chess Trials 1 2023 (U13 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1178.6
1169.6
Analysis
11
George Topskole 2022 (O13)
2022/07/30
2022/07/30
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1193.8
1186.5
Analysis
10
George Trials 2 2022 (U13)
2022/02/12
2022/02/12
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1195.9
1189.0
Analysis
9
George Trials 1 2022 (U13)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1205.8
1201.6
Analysis
8
George Trial 3 2020 (U12)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
4
2.0
1204.3
1203.4
Analysis
7
George Trial 2 2020 (U12)
2020/02/08
2020/02/08
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1204.3
1203.4
Analysis
6
George Trial 1 2020 (U12)
2020/01/25
2020/01/25
Eden District (WEG)
Standard
65
0.85
5
4
2.0
1207.4
1208.1
Analysis
5
Eden Trials 3 2019 (U10 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1214.9
1217.8
Analysis
4
Eden Trials 2 2019 (U10 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1229.2
1238.0
Analysis
3
Eden Trials 1 2019 (U10 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1238.8
1251.0
Analysis
2
George Trials 2 2019 (U10)
2019/02/09
2019/02/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1214.3
1216.8
Analysis
1
George Trials 1 2019 (U10)
2019/01/26
2019/01/26
Eden District (WEG)
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
67
29
5
33
31.5
47.0
-25.4
1242.7
1217.3
White
31
11
3
17
12.5
40.3
-82.3
1260.8
1178.5
Black
36
18
2
16
19.0
52.8
23.6
1227.1
1250.7
Standard
All
67
29
5
33
31.5
47.0
-25.4
1242.7
1217.3
White
31
11
3
17
12.5
40.3
-82.3
1260.8
1178.5
Black
36
18
2
16
19.0
52.8
23.6
1227.1
1250.7
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
110086098
Booysen, L (Lukas)
4
0.0
0
0
4
0.0
1212.2
-425.0
787.2
View list
2
1100108150
Du Preez, R (Regardt)
3
1.0
1
0
2
33.3
1213.5
-141.7
1071.8
View list
3
2100109379
Gouws, G (Garlan)
2
1.0
1
0
1
50.0
1223.7
0.0
1223.7
View list
4
1110096203
Le Roux, E (Ebert)
2
1.0
1
0
1
50.0
1226.8
0.0
1226.8
View list
5
1100136948
Stander, H (Hendrik)
2
1.0
1
0
1
50.0
1194.8
0.0
1194.8
View list
6
1100108153
Arpin, L (Lukas)
2
0.0
0
0
2
0.0
1211.2
-425.0
786.2
View list
7
109086415
Marx, M (Marnu)
2
0.0
0
0
2
0.0
1204.3
-425.0
779.3
View list
8
1100119486
Muller, K (Kieran)
2
0.0
0
0
2
0.0
1205.8
-425.0
780.8
View list
9
1100109393
Smith, O (Owen)
2
0.0
0
0
2
0.0
1234.0
-425.0
809.0
View list
10
2100108140
Van Niekerk, N (Nina)
2
0.0
0
0
2
0.0
1216.5
-425.0
791.5
View list
11
1110102781
Adams, J (Jay-D)
1
1.0
1
0
0
100.0
1214.3
425.0
1639.3
View list
12
2110108539
Hoogbaard, T (Tarryn)
1
1.0
1
0
0
100.0
1238.8
425.0
1663.8
View list
13
1100136567
Groenewald, L (Luka)
1
1.0
1
0
0
100.0
1195.9
425.0
1620.9
View list
14
1110149927
Green, D (Dylan)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
15
1090131114
Gerber, J (Johrik)
1
1.0
1
0
0
100.0
1204.3
425.0
1629.3
View list
16
1100148773
Fourie, J (Juan)
1
1.0
1
0
0
100.0
1213.9
425.0
1638.9
View list
17
1100136944
Cook, J (Jordan)
1
1.0
1
0
0
100.0
1178.6
425.0
1603.6
View list
18
1100109378
Broxham, J (Jamie)
1
1.0
1
0
0
100.0
1214.3
425.0
1639.3
View list
19
1090131115
Gomes Da Silva, F (Fabio)
1
1.0
1
0
0
100.0
1204.3
425.0
1629.3
View list
20
1100109370
Mackway-Wilson, J (Jonathan)
1
1.0
1
0
0
100.0
1193.8
425.0
1618.8
View list