Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Erasmus, M (Marquin)
Dob:
2005/05/08 (U20)
Gender:
Male
Chess SA id:
1050108577
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2019/07/20 (1953 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
1046.3
Current Weighted rating
1046.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1046.3
Current highest rating achieved
1110.7
Current floor (min rating allowed)
610.7
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)
±206.4
Current Raw change used (final)
0.0
Projected new Raw rating
1046.3
Projected new Weighed rating
962.6
Projected new Weighted performance
256.6
Projected new final Raw rating (if new WP > new Raw)
1046.3
Projected new highest rating
1110.7
Projected new floor
610.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1046.3
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
1018.0
Current Weighted rating
1018.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1018.0
Current highest rating achieved
1086.0
Current floor (min rating allowed)
586.0
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)
±214.9
Current Raw change used (final)
0.0
Projected new Raw rating
1018.0
Projected new Weighed rating
936.6
Projected new Weighted performance
256.6
Projected new final Raw rating (if new WP > new Raw)
1018.0
Projected new highest rating
1086.0
Projected new floor
586.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1018.0
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
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
4
Eden Top Schools 2019 (U15)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1032.7
998.0
Analysis
3
Hessequa Proewe 3 2019 (O16)
2019/02/23
2019/02/23
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1110.7
1086.0
Analysis
2
Hessequa Proewe 2 2019 (O16)
2019/02/16
2019/02/16
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1110.7
1086.0
Analysis
1
Hessequa Proewe 1 2019 (O16)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
4
0.0
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
23
8
1
14
8.5
37.0
-110.9
1037.0
926.1
White
10
5
0
5
5.0
50.0
0.0
975.8
975.8
Black
13
3
1
9
3.5
26.9
-196.2
1084.1
888.0
Standard
All
23
8
1
14
8.5
37.0
-110.9
1037.0
926.1
White
10
5
0
5
5.0
50.0
0.0
975.8
975.8
Black
13
3
1
9
3.5
26.9
-196.2
1084.1
888.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104054162
Barnard, S (Stephan)
2
2.0
2
0
0
100.0
1032.7
425.0
1457.7
View list
2
1050117273
Baardman, R (Rozandre)
2
2.0
2
0
0
100.0
1032.7
425.0
1457.7
View list
3
104089494
Pretorius, J (Joslin)
2
2.0
2
0
0
100.0
1032.7
425.0
1457.7
View list
4
1050104301
Blaauw, L (Lucin)
2
1.0
1
0
1
50.0
1155.3
0.0
1155.3
View list
5
105088335
Taute, C (Clayden)
2
0.0
0
0
2
0.0
1032.7
-425.0
607.7
View list
6
1060110950
Diemer, A (Adriaan)
2
0.0
0
0
2
0.0
1032.7
-425.0
607.7
View list
7
2050108586
Jegels, E (Elmarie)
1
1.0
1
0
0
100.0
1110.7
425.0
1535.7
View list
8
1040109690
De Villiers, I (Ingerma)
1
0.5
0
1
0
50.0
1110.7
0.0
1110.7
View list
9
1040108583
Van Wyk, N (Nazneem)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
204048739
Juta, P (Paulincia)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
11
205055789
September, C (Culshum)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
12
104088345
Sebybo, C (Chanwille)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
204078164
Sampson, A (Algedine)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
105055785
Jacobs, F (Franco)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
15
205078127
Amsterdam, A (Amuscka)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
16
1040108576
Claassen, S (Sharano)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
17
204051966
Bokwana, W (Wilmarie)
1
0.0
0
0
1
0.0
1110.7
-425.0
685.7
View list
