Chess South Africa
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Chess South Africa
Crafford, L (Lian)
Dob:
2013/06/09 (U12)
Gender:
Male
Chess SA id:
1130308588
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2024/08/16 (36 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
1158.2
Current Weighted rating
1196.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.7
Current highest rating achieved
1158.2
Current floor (min rating allowed)
658.2
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)
±176.0
Current Raw change used (final)
0.0
Projected new Raw rating
1158.2
Projected new Weighed rating
1100.8
Projected new Weighted performance
584.7
Projected new final Raw rating (if new WP > new Raw)
1158.2
Projected new highest rating
1158.2
Projected new floor
658.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1158.2
Projected effective change (new Official - current Official)
-38.5
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
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
1138.4
Current Weighted rating
1195.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.1
Current highest rating achieved
1138.4
Current floor (min rating allowed)
638.4
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)
±181.0
Current Raw change used (final)
0.0
Projected new Raw rating
1138.4
Projected new Weighed rating
1099.3
Projected new Weighted performance
615.4
Projected new final Raw rating (if new WP > new Raw)
1138.4
Projected new highest rating
1138.4
Projected new floor
638.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.4
Projected effective change (new Official - current Official)
-56.7
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
Top Schools Gert Sibande 2024 (U11)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (U11)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Top Schools Gert Sibande 2024 (U11)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (U11)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
0
7
3.0
30.0
-170.0
1222.4
1052.4
White
5
2
0
3
2.0
40.0
-85.0
1223.8
1138.8
Black
5
1
0
4
1.0
20.0
-255.0
1220.9
965.9
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
10
3
0
7
3.0
30.0
-170.0
1222.4
1052.4
White
5
2
0
3
2.0
40.0
-85.0
1223.8
1138.8
Black
5
1
0
4
1.0
20.0
-255.0
1220.9
965.9
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
3
0
7
3.0
30.0
-170.0
1222.4
1052.4
White
5
2
0
3
2.0
40.0
-85.0
1223.8
1138.8
Black
5
1
0
4
1.0
20.0
-255.0
1220.9
965.9
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
10
3
0
7
3.0
30.0
-170.0
1222.4
1052.4
White
5
2
0
3
2.0
40.0
-85.0
1223.8
1138.8
Black
5
1
0
4
1.0
20.0
-255.0
1220.9
965.9
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
2140308591
Neto, M (Manny)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
2
1130308589
Drotsky, R (Ruben)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
1140161399
Diedericks, K (Kalib)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1140160321
Hadebe, N (Nkayezi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140158839
Turbridge, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2130161377
Mahomed, Y (Yaseeraa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2140158826
Mabunga, D (Dakalo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140143988
Erasmus, T (Tylor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list