Chess South Africa
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Chess South Africa
Grobler, E (Eric)
Dob:
2009/04/27 (U16)
Gender:
Male
Chess SA id:
1090191986
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (104 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
1183.1
Curent Weighted rating
1194.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.9
Current floor (min rating allowed)
683.1
Current highest rating achieved
1183.1
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.1
Projected new Weighed rating
1193.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.8
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1183.1
Projected new floor
683.1
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
1181.6
Curent Weighted rating
1194.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current floor (min rating allowed)
681.6
Current highest rating achieved
1181.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.6
Projected new Weighed rating
1193.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.3
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1181.6
Projected new floor
681.6
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
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)
700.0
Current highest rating achieved
0.0
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
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
0.0
Projected new floor
700.0
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
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)
700.0
Current highest rating achieved
0.0
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
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
0.0
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Grey College Team Championship 2024 (B)
2024/02/23
2024/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1189.8
1104.8
White
2
1
0
1
1.0
50.0
0.0
1149.4
1149.4
Black
3
1
0
2
1.0
33.3
-141.7
1216.7
1075.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1189.8
1104.8
White
2
1
0
1
1.0
50.0
0.0
1149.4
1149.4
Black
3
1
0
2
1.0
33.3
-141.7
1216.7
1075.0
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
5
2
0
3
2.0
40.0
-85.0
1189.8
1104.8
White
2
1
0
1
1.0
50.0
0.0
1149.4
1149.4
Black
3
1
0
2
1.0
33.3
-141.7
1216.7
1075.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1189.8
1104.8
White
2
1
0
1
1.0
50.0
0.0
1149.4
1149.4
Black
3
1
0
2
1.0
33.3
-141.7
1216.7
1075.0
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
1060112021
Naidoo, P (Pavithran)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110145470
Lebajoa, L (Lesli)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080142230
Oberholster, G (Guilliaume Albertus J)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2080136992
Greyling, L (Lara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2080149071
De Klerk, J (Jana)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list