Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Burger, L (Leon)
Dob:
2013/06/04 (U12)
Gender:
Male
Chess SA id:
1130142635
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/08/06 (841 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
1257.5
Current Weighted rating
1257.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1257.5
Current highest rating achieved
1257.5
Current floor (min rating allowed)
757.5
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.5
Projected new Weighed rating
1156.9
Projected new Weighted performance
577.3
Projected new final Raw rating (if new WP > new Raw)
1257.5
Projected new highest rating
1257.5
Projected new floor
757.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.5
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
1263.5
Current Weighted rating
1263.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1263.5
Current highest rating achieved
1263.5
Current floor (min rating allowed)
763.5
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)
±151.5
Current Raw change used (final)
0.0
Projected new Raw rating
1263.5
Projected new Weighed rating
1162.4
Projected new Weighted performance
577.3
Projected new final Raw rating (if new WP > new Raw)
1263.5
Projected new highest rating
1263.5
Projected new floor
763.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.5
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
2
Ekurhuleni-North Schools Teams 2022 (U9)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1222.2
1226.4
Analysis
1
Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys)
2022/05/13
2022/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
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
7
0
3
7.0
70.0
170.0
1198.4
1368.4
White
5
3
0
2
3.0
60.0
85.0
1243.2
1328.2
Black
5
4
0
1
4.0
80.0
255.0
1153.5
1408.5
Standard
All
10
7
0
3
7.0
70.0
170.0
1198.4
1368.4
White
5
3
0
2
3.0
60.0
85.0
1243.2
1328.2
Black
5
4
0
1
4.0
80.0
255.0
1153.5
1408.5
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
2130141554
Botha, D (Danielle)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
2
1130141553
Backhouse, L (Leandre)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
3
2130107813
Labuschagne, A (Anandi)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
4
1130142644
Ngwenya, S (Siyabonga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2130144443
Ngonyama, S (Silungile)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
6
1150139823
Van Rensburg, J (Janru)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1130139621
Thipe, L (Lerou)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1140112260
Pillay, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1140142643
Ngongolo, Z (Zanothando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2130139794
Fivaz, K (Kaylee)
1
0.0
0
0
1
0.0
1222.2
-425.0
797.2
View list
