Chess South Africa
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Chess South Africa
Fourie, E (Efraim)
Dob:
2008/11/19 (U18)
Gender:
Male
Chess SA id:
1080111835
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2022/10/14 (621 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
1228.2
Current Weighted rating
1227.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.2
Current highest rating achieved
1228.2
Current floor (min rating allowed)
728.2
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)
±159.3
Current Raw change used (final)
0.0
Projected new Raw rating
1228.2
Projected new Weighed rating
1129.4
Projected new Weighted performance
660.8
Projected new final Raw rating (if new WP > new Raw)
1228.2
Projected new highest rating
1228.2
Projected new floor
728.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.2
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
1162.9
Current Weighted rating
1162.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1162.9
Current highest rating achieved
1204.0
Current floor (min rating allowed)
704.0
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1162.9
Projected new Weighed rating
1069.9
Projected new Weighted performance
371.2
Projected new final Raw rating (if new WP > new Raw)
1162.9
Projected new highest rating
1204.0
Projected new floor
704.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.9
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
1280.0
Current Weighted rating
1278.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1280.0
Current highest rating achieved
1280.0
Current floor (min rating allowed)
780.0
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)
±148.0
Current Raw change used (final)
0.0
Projected new Raw rating
1280.0
Projected new Weighed rating
1176.8
Projected new Weighted performance
401.0
Projected new final Raw rating (if new WP > new Raw)
1280.0
Projected new highest rating
1280.0
Projected new floor
780.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1280.0
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
Super 8 Skaak 2022 (Seniors)
2022/10/14
2022/10/14
Bojanala Platina (NBR)
Rapid
30
0.60
7
6
5.0
1174.2
1200.0
Analysis
3
Mangaung Metro Chess 17-18 January 2020 (D)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1176.3
1166.9
Analysis
2
Mangaung Metro Chess October 2019 (D)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1205.0
1204.0
Analysis
1
Mangaung Metro Chess 12 to 13 April 2019 (E)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
4
2.5
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
20
10
3
7
11.5
57.5
63.7
1189.3
1253.0
White
9
5
2
2
6.0
66.7
141.7
1199.8
1341.5
Black
11
5
1
5
5.5
50.0
0.0
1180.7
1180.7
Standard
All
14
5
3
6
6.5
46.4
-30.4
1165.5
1135.1
White
6
2
2
2
3.0
50.0
0.0
1202.9
1202.9
Black
8
3
1
4
3.5
43.8
-53.1
1137.5
1084.4
Rapid
All
6
5
0
1
5.0
83.3
283.3
1244.8
1528.1
White
3
3
0
0
3.0
100.0
425.0
1193.8
1618.8
Black
3
2
0
1
2.0
66.7
141.7
1295.8
1437.5
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
110086186
Boje, E (Ewald)
2
1.5
1
1
0
75.0
1188.2
212.5
1400.7
View list
2
1080115702
Carney, A (Arthur)
1
1.0
1
0
0
100.0
1174.2
425.0
1599.2
View list
3
2080147115
Engelbrecht, B (Bernice)
1
1.0
1
0
0
100.0
1174.2
425.0
1599.2
View list
4
1090144708
Drotsky, R (Reynhardt)
1
1.0
1
0
0
100.0
1174.2
425.0
1599.2
View list
5
1070111837
Isaacs, O (Oreratile)
1
1.0
1
0
0
100.0
1176.3
425.0
1601.3
View list
6
210092637
Herbst, L (Leone)
1
1.0
1
0
0
100.0
1205.0
425.0
1630.0
View list
7
1110106305
Gouws, J (Justin)
1
1.0
1
0
0
100.0
1174.2
425.0
1599.2
View list
8
2090107773
Wessels, M (Minette)
1
1.0
1
0
0
100.0
1205.0
425.0
1630.0
View list
9
2090100913
Van Rensburg, M (Marne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2100147119
Maritz, J (Joanell)
1
1.0
1
0
0
100.0
1174.2
425.0
1599.2
View list
11
1100107765
Finger, T (Tsebo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2100107772
Van Lill, A (Amore)
1
0.5
0
1
0
50.0
1176.3
0.0
1176.3
View list
13
1080105438
Schrader, J (Jalon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1090107774
Phamotse, T (Tsepo)
1
0.0
0
0
1
0.0
1205.0
-425.0
780.0
View list
15
1080111842
Mhlontlo, K (Kamohelo)
1
0.0
0
0
1
0.0
1176.3
-425.0
751.3
View list
16
110086188
Kotze, R (Ruan)
1
0.0
0
0
1
0.0
1176.3
-425.0
751.3
View list
17
1070119327
Gerber, M (Michar)
1
0.0
0
0
1
0.0
1205.0
-425.0
780.0
View list
18
1090100917
Chabeli, T (Tshepo)
1
0.0
0
0
1
0.0
1205.0
-425.0
780.0
View list
19
2110130015
Botha, C (Cathri Amari)
1
0.0
0
0
1
0.0
1174.2
-425.0
749.2
View list