Chess South Africa
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Chess South Africa
Van Loggerenberg, M (Marcus)
Dob:
2007/03/07 (U18)
Gender:
Male
Chess SA id:
1070105181
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/12/09 (160 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
1126.8
Curent Weighted rating
1121.6
Curent Weighted performance
670.8
Current official/published rating (highest between Raw, WR and WP)
1126.8
Current floor (min rating allowed)
698.7
Current highest rating achieved
1198.7
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)
±184.0
Current Raw change used (final)
0.0
Projected new Raw rating
1126.8
Projected new Weighed rating
1122.2
Projected new Weighted performance
670.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1198.7
Projected new floor
698.7
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
1111.6
Curent Weighted rating
1111.6
Curent Weighted performance
451.3
Current official/published rating (highest between Raw, WR and WP)
1111.6
Current floor (min rating allowed)
694.4
Current highest rating achieved
1194.4
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)
±188.1
Current Raw change used (final)
0.0
Projected new Raw rating
1111.6
Projected new Weighed rating
1111.6
Projected new Weighted performance
451.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1194.4
Projected new floor
694.4
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
1125.2
Curent Weighted rating
1157.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1157.3
Current floor (min rating allowed)
681.6
Current highest rating achieved
1181.6
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)
±184.5
Current Raw change used (final)
0.0
Projected new Raw rating
1125.2
Projected new Weighed rating
1154.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.0
Projected effective change (new Official - current Official)
-3.4
Projected new highest rating
1181.6
Projected new floor
681.6
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)
681.6
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
681.6
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
9
Ekurhuleni North Chess Club 2023 (B)
2023/12/09
2023/12/09
Ekurhuleni (GE)
Rapid
30
0.60
7
6
2.0
1117.7
1181.6
Analysis
8
Springs Chess Club Open 2020 (C)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1067.6
1049.2
Analysis
7
Springs Open 2019 (C)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1048.3
1020.0
Analysis
6
Ekurhuleni Trials 2 2019 (U14)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1075.5
1043.2
Analysis
5
Ekurhuleni Trials 1 2019 (U14)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1169.8
1156.8
Analysis
4
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1198.7
1194.4
Analysis
3
Springs Chess Club Rapid 2018
2018/09/22
2018/09/22
Ekurhuleni (GE)
Rapid
20
0.47
6
6
3.0
1195.7
1200.0
Analysis
2
2018 Gauteng League Final (U11)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
D5 Primary Schools Teams 2018 (U11)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
6
5
3.5
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
47
19
1
27
19.5
41.5
-72.3
1177.5
1105.2
White
23
13
1
9
13.5
58.7
73.9
1190.5
1264.4
Black
24
6
0
18
6.0
25.0
-212.5
1165.1
952.6
Standard
All
35
14
1
20
14.5
41.4
-72.9
1146.6
1073.7
White
17
9
1
7
9.5
55.9
50.0
1159.0
1209.0
Black
18
5
0
13
5.0
27.8
-188.9
1134.8
946.0
Rapid
All
12
5
0
7
5.0
41.7
-70.8
1267.9
1197.0
White
6
4
0
2
4.0
66.7
141.7
1279.9
1421.6
Black
6
1
0
5
1.0
16.7
-283.3
1255.9
972.5
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
1120109893
Buchalter, S (Shane)
1
1.0
1
0
0
100.0
1067.6
425.0
1492.6
View list
2
1070143725
De Swardt, S (Stephan)
1
1.0
1
0
0
100.0
1117.7
425.0
1542.7
View list
3
110095048
Gibbens, A (Allan)
1
1.0
1
0
0
100.0
1067.6
425.0
1492.6
View list
4
209083780
Grootboom, C (Chante)
1
1.0
1
0
0
100.0
1067.6
425.0
1492.6
View list
5
107094879
Hammond, T (Tyron)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
6
1070110977
Lourens, E (Ewan)
1
1.0
1
0
0
100.0
1075.5
425.0
1500.5
View list
7
1080105166
Linda, N (Ntutuko)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1070118642
Mahlangu, L (Lerato)
1
1.0
1
0
0
100.0
1048.3
425.0
1473.3
View list
9
1060106500
Mavuso, M (Mbuso)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
10
1070105177
Motau, R (Reabetswe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
210093902
Nickols, C (Christi)
1
1.0
1
0
0
100.0
1117.7
425.0
1542.7
View list
12
1060106526
Sebetha, T (Tlou)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
13
1070105730
Seema, J (Johanna)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1060118662
Sithole, M (Mangoba)
1
1.0
1
0
0
100.0
1048.3
425.0
1473.3
View list
15
1080106519
Siyabonga, M (Mageda)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
16
2070100395
Van Der Merwe, L (Lilee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1080105170
Van Schaik, R (Ruben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
106091281
Vermeulen, D (Dian)
1
1.0
1
0
0
100.0
1075.5
425.0
1500.5
View list
19
1090107803
Vuroyai, K (Kudakwashe)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
20
1070105167
Nel, Z (Zander)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list