Chess South Africa
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Chess South Africa
Versfeld, E (Ehlard)
Dob:
2017/01/16 (U8)
Gender:
Male
Chess SA id:
1170192185
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (120 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
1228.1
Current Weighted rating
1208.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.1
Current highest rating achieved
1229.9
Current floor (min rating allowed)
729.9
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)
±159.3
Current Raw change used (final)
0.0
Projected new Raw rating
1228.1
Projected new Weighed rating
1112.2
Projected new Weighted performance
733.3
Projected new final Raw rating (if new WP > new Raw)
1228.1
Projected new highest rating
1229.9
Projected new floor
729.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.1
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
1233.9
Current Weighted rating
1210.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1233.9
Current highest rating achieved
1236.8
Current floor (min rating allowed)
736.8
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)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1233.9
Projected new Weighed rating
1113.9
Projected new Weighted performance
733.3
Projected new final Raw rating (if new WP > new Raw)
1233.9
Projected new highest rating
1236.8
Projected new floor
736.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.9
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Wynie Robbertse Chess Tournament (F)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1229.9
1236.8
Analysis
1
2024 Constantiapark Open (F)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Wynie Robbertse Chess Tournament (F)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1229.9
1236.8
Analysis
1
2024 Constantiapark Open (F)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
2
3
6.0
60.0
85.0
1200.9
1285.9
White
5
4
0
1
4.0
80.0
255.0
1187.4
1442.4
Black
5
1
2
2
2.0
40.0
-85.0
1214.5
1129.5
Standard
All
10
5
2
3
6.0
60.0
85.0
1200.9
1285.9
White
5
4
0
1
4.0
80.0
255.0
1187.4
1442.4
Black
5
1
2
2
2.0
40.0
-85.0
1214.5
1129.5
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
10
5
2
3
6.0
60.0
85.0
1200.9
1285.9
White
5
4
0
1
4.0
80.0
255.0
1187.4
1442.4
Black
5
1
2
2
2.0
40.0
-85.0
1214.5
1129.5
Standard
All
10
5
2
3
6.0
60.0
85.0
1200.9
1285.9
White
5
4
0
1
4.0
80.0
255.0
1187.4
1442.4
Black
5
1
2
2
2.0
40.0
-85.0
1214.5
1129.5
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
2170191631
Muller, L (Limay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1170161734
Roux, M (Matthew)
1
1.0
1
0
0
100.0
1229.9
425.0
1654.9
View list
3
1170161733
Roux, D (Daniel)
1
1.0
1
0
0
100.0
1229.9
425.0
1654.9
View list
4
1170192178
Beyer, A (Albertus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1170192177
Bam, A (Ahren)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1170300427
De Klerk, G (Gabriel)
1
0.5
0
1
0
50.0
1229.9
0.0
1229.9
View list
7
2160192180
Gauche, Z (Zoë)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1170157329
Roberts, M (Marthinus)
1
0.0
0
0
1
0.0
1229.9
-425.0
804.9
View list
9
2170191352
Kgwale, K (Keratilwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1170143024
Ebersohn, C (Christiaan)
1
0.0
0
0
1
0.0
1229.9
-425.0
804.9
View list
