Chess South Africa
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Chess South Africa
Du Plessis, M (Matthys Armand)
Dob:
2009/09/17 (U16)
Gender:
Male
Chess SA id:
1090150652
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (12 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
1169.9
Curent Weighted rating
1185.7
Curent Weighted performance
984.5
Current official/published rating (highest between Raw, WR and WP)
1185.7
Current floor (min rating allowed)
717.9
Current highest rating achieved
1217.9
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)
±173.1
Current Raw change used (final)
0.0
Projected new Raw rating
1169.9
Projected new Weighed rating
1184.0
Projected new Weighted performance
984.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.0
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1217.9
Projected new floor
717.9
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
1192.8
Curent Weighted rating
1193.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1193.9
Current floor (min rating allowed)
692.8
Current highest rating achieved
1192.8
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)
±167.5
Current Raw change used (final)
0.0
Projected new Raw rating
1192.8
Projected new Weighed rating
1193.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.7
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1192.8
Projected new floor
692.8
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
1152.2
Curent Weighted rating
1186.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1186.4
Current floor (min rating allowed)
729.2
Current highest rating achieved
1229.2
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)
±177.5
Current Raw change used (final)
0.0
Projected new Raw rating
1152.2
Projected new Weighed rating
1183.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.3
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1229.2
Projected new floor
729.2
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)
729.2
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
729.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
1.5
1184.3
1189.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
1.5
1184.3
1189.6
Analysis
4
Zwelihle Chess Club Rapid 2023 (C)
2023/06/17
2023/06/17
Overberg (WOS)
Rapid
20
0.47
6
6
4.0
1166.7
1137.4
Analysis
3
Hermanus Rapid 2023 (B)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
5
0.0
1213.4
1229.2
Analysis
2
Overberg High School Closed 2023 (U15 Boys)
2023/03/25
2023/03/25
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1217.9
1200.0
Analysis
1
Overberg Schools Open Tournament 2023 (U14)
2023/02/11
2023/02/11
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
7
1
1
5
1.5
21.4
-242.9
1329.4
1086.6
White
4
0
0
4
0.0
0.0
-425.0
1337.3
912.3
Black
3
1
1
1
1.5
50.0
0.0
1319.0
1319.0
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
7
1
1
5
1.5
21.4
-242.9
1329.4
1086.6
White
4
0
0
4
0.0
0.0
-425.0
1337.3
912.3
Black
3
1
1
1
1.5
50.0
0.0
1319.0
1319.0
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
28
10
1
17
10.5
37.5
-106.3
1263.0
1156.7
White
16
4
0
12
4.0
25.0
-212.5
1298.5
1086.0
Black
12
6
1
5
6.5
54.2
35.4
1215.6
1251.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1284.6
1199.6
White
3
1
0
2
1.0
33.3
-141.7
1284.3
1142.7
Black
2
1
0
1
1.0
50.0
0.0
1284.9
1284.9
Rapid
All
23
8
1
14
8.5
37.0
-110.9
1258.3
1147.4
White
13
3
0
10
3.0
23.1
-228.8
1301.8
1072.9
Black
10
5
1
4
5.5
55.0
42.5
1201.8
1244.3
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
2140154653
Gela, N (Nosiya)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
2
1120139718
Du Toit, V (Victor)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
3
109094924
Matinywa, T (Thobani)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
4
1090138454
Groenewald, M (Miguel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140145277
Greeff, R (Robert)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
6
2090150660
Mqakathi, E (Esihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1080152203
Aploon, G (Geraldo)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
8
2120145243
Rubusana, L (Lolothando)
1
1.0
1
0
0
100.0
1166.7
425.0
1591.7
View list
9
2120138448
Van Der Westhuizen, M (Mika)
1
1.0
1
0
0
100.0
1184.3
425.0
1609.3
View list
10
1100138471
Vogel, Z (Zander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2090150667
Truter, M (Meike)
1
0.5
0
1
0
50.0
1184.3
0.0
1184.3
View list
12
2120138778
Pfukwa, P (Palesa)
1
0.0
0
0
1
0.0
1184.3
-425.0
759.3
View list
13
109080785
Muller, C (Christiaan)
1
0.0
0
0
1
0.0
1217.9
-425.0
792.9
View list
14
2100133314
Mazala, A (Asakhe)
1
0.0
0
0
1
0.0
1166.7
-425.0
741.7
View list
15
1510117008
Greeff, HJ (Hennie)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
16
1120152296
Lowe, C (Connor)
1
0.0
0
0
1
0.0
1184.3
-425.0
759.3
View list
17
198018569
Louw, FWT (Frederik)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
18
1090150655
Loubser, L (Louis)
1
0.0
0
0
1
0.0
1217.9
-425.0
792.9
View list
19
210093629
Linde, M (Morgan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1110130188
Du Plessis, J (Jan-Dawid)
1
0.0
0
0
1
0.0
1166.7
-425.0
741.7
View list