Chess South Africa
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Chess South Africa
Marinus, E (Edwin)
Dob:
2006/05/25 (U20)
Gender:
Male
Chess SA id:
1060138689
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (336 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
1113.6
Current Weighted rating
1116.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.5
Current highest rating achieved
1161.4
Current floor (min rating allowed)
661.4
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)
±187.5
Current Raw change used (final)
0.0
Projected new Raw rating
1113.6
Projected new Weighed rating
1026.4
Projected new Weighted performance
657.3
Projected new final Raw rating (if new WP > new Raw)
1113.6
Projected new highest rating
1161.4
Projected new floor
661.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.6
Projected effective change (new Official - current Official)
-2.9
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
1119.6
Current Weighted rating
1127.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1127.1
Current highest rating achieved
1119.6
Current floor (min rating allowed)
619.6
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)
±185.9
Current Raw change used (final)
0.0
Projected new Raw rating
1119.6
Projected new Weighed rating
1035.7
Projected new Weighted performance
240.4
Projected new final Raw rating (if new WP > new Raw)
1119.6
Projected new highest rating
1119.6
Projected new floor
619.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.6
Projected effective change (new Official - current Official)
-7.5
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
1135.6
Current Weighted rating
1132.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1135.6
Current highest rating achieved
1135.6
Current floor (min rating allowed)
635.6
Current K-factor
40
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)
±181.7
Current Raw change used (final)
0.0
Projected new Raw rating
1135.6
Projected new Weighed rating
1042.2
Projected new Weighted performance
535.5
Projected new final Raw rating (if new WP > new Raw)
1135.6
Projected new highest rating
1135.6
Projected new floor
635.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.6
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
3
CT Metro District North Top Schools Chess 2023 (U18 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
4
2.0
1104.0
1124.0
Analysis
2
North District School Trials 2023 (U17 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
5
1.0
1161.4
1200.0
Analysis
1
District North 2022 (U18)
2022/03/06
2022/03/06
Cape Town (WCT)
Rapid
30
0.60
6
6
1.0
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
15
4
0
11
4.0
26.7
-198.3
1196.4
998.1
White
8
4
0
4
4.0
50.0
0.0
1179.0
1179.0
Black
7
0
0
7
0.0
0.0
-425.0
1216.3
791.3
Standard
All
5
1
0
4
1.0
20.0
-255.0
1129.1
874.1
White
3
1
0
2
1.0
33.3
-141.7
1144.1
1002.4
Black
2
0
0
2
0.0
0.0
-425.0
1106.7
681.7
Rapid
All
10
3
0
7
3.0
30.0
-170.0
1230.0
1060.0
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
0
0
5
0.0
0.0
-425.0
1260.1
835.1
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
1060138678
Hendricks, I (Ighlaas)
2
0.0
0
0
2
0.0
1180.7
-425.0
755.7
View list
2
1050190226
Centane, A (Aviwe)
1
1.0
1
0
0
100.0
1104.0
425.0
1529.0
View list
3
1060150544
Bessick, T (Tristan)
1
1.0
1
0
0
100.0
1161.4
425.0
1586.4
View list
4
1050138664
Bernades, N (Nolan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060190242
Martin, S (Siphosethu)
1
1.0
1
0
0
100.0
1104.0
425.0
1529.0
View list
6
1080150533
Niewenhys, C (Cameron)
1
0.0
0
0
1
0.0
1104.0
-425.0
679.0
View list
7
1050138691
Mupita, M (Munashe)
1
0.0
0
0
1
0.0
1104.0
-425.0
679.0
View list
8
106076777
Mateus, N (Nelson)
1
0.0
0
0
1
0.0
1161.4
-425.0
736.4
View list
9
107082706
Marinus, T (Taige)
1
0.0
0
0
1
0.0
1161.4
-425.0
736.4
View list
10
205014626
Joubert, N (Natasha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1060138667
Couter, K (Kerwin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1070150545
Claasen, L (Luciano)
1
0.0
0
0
1
0.0
1161.4
-425.0
736.4
View list
13
1060138663
Alfaraby, G (Garcia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1050138661
Adams, I (Iegshaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list