Chess South Africa
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Chess South Africa
Buys, L (Logan)
Dob:
2010/09/22 (U16)
Gender:
Male
Chess SA id:
1100132236
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2022/06/04 (755 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
1110.3
Current Weighted rating
1110.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1110.3
Current highest rating achieved
1147.5
Current floor (min rating allowed)
647.5
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)
±188.4
Current Raw change used (final)
0.0
Projected new Raw rating
1110.3
Projected new Weighed rating
1021.5
Projected new Weighted performance
374.7
Projected new final Raw rating (if new WP > new Raw)
1110.3
Projected new highest rating
1147.5
Projected new floor
647.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.3
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
1093.6
Current Weighted rating
1093.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1093.6
Current highest rating achieved
1135.6
Current floor (min rating allowed)
635.6
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)
±193.0
Current Raw change used (final)
0.0
Projected new Raw rating
1093.6
Projected new Weighed rating
1006.1
Projected new Weighted performance
374.7
Projected new final Raw rating (if new WP > new Raw)
1093.6
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)
1093.6
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
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
3
Gaueng Schools D7 2022 (U13 Boys)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
2
0.0
1137.9
1125.2
Analysis
2
Dirk De Koster Chess Open 2022 (D)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
61
0.83
5
3
1.0
1147.5
1135.6
Analysis
1
Carel`s Open 2020 (E)
2020/02/29
2020/02/29
Sedibeng (GSV)
Standard
60
0.83
5
5
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
10
2
0
8
2.0
20.0
-255.0
1198.6
943.6
White
5
1
0
4
1.0
20.0
-255.0
1178.0
923.0
Black
5
1
0
4
1.0
20.0
-255.0
1219.2
964.2
Standard
All
10
2
0
8
2.0
20.0
-255.0
1198.6
943.6
White
5
1
0
4
1.0
20.0
-255.0
1178.0
923.0
Black
5
1
0
4
1.0
20.0
-255.0
1219.2
964.2
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
1130132248
Van Wyk, C (Christopher)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110139835
De Beer, J (Jacques)
1
1.0
1
0
0
100.0
1147.5
425.0
1572.5
View list
3
2110137806
Visser, M (Mila)
1
0.0
0
0
1
0.0
1147.5
-425.0
722.5
View list
4
1120119338
Burger, R (Reinhardt)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1120103523
Tolmay, W (Walroux)
1
0.0
0
0
1
0.0
1147.5
-425.0
722.5
View list
6
1120132247
Ratemang, T (Tsheke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100132245
Nkwenkwezi, U (Ulive)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100118129
Nel, CL (Christopher Louis)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
9
1090141899
Mosoeu, O (Oratiloe)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
10
2100132244
Mokoena, G (Gloria)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
