Chess South Africa
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Chess South Africa
Kola, L (Lerato Ross)
Dob:
2005/03/18 (U20)
Gender:
Female
Chess SA id:
205091118
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2018/08/24 (2282 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
1026.0
Current Weighted rating
1026.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1026.0
Current highest rating achieved
1100.7
Current floor (min rating allowed)
600.7
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)
±212.5
Current Raw change used (final)
0.0
Projected new Raw rating
1026.0
Projected new Weighed rating
943.9
Projected new Weighted performance
76.6
Projected new final Raw rating (if new WP > new Raw)
1026.0
Projected new highest rating
1100.7
Projected new floor
600.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1026.0
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
994.8
Current Weighted rating
994.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
994.8
Current highest rating achieved
1080.4
Current floor (min rating allowed)
580.4
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)
±222.1
Current Raw change used (final)
0.0
Projected new Raw rating
994.8
Projected new Weighed rating
915.2
Projected new Weighted performance
76.6
Projected new final Raw rating (if new WP > new Raw)
994.8
Projected new highest rating
1080.4
Projected new floor
580.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
994.8
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
2018 Gauteng League Final (U13)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1100.7
1080.4
Analysis
1
2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls)
2018/05/25
2018/05/25
Tshwane (GTP)
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
9
1
0
8
1.0
11.1
-330.6
950.0
619.4
White
6
0
0
6
0.0
0.0
-425.0
918.1
493.1
Black
3
1
0
2
1.0
33.3
-141.7
1013.8
872.1
Standard
All
9
1
0
8
1.0
11.1
-330.6
950.0
619.4
White
6
0
0
6
0.0
0.0
-425.0
918.1
493.1
Black
3
1
0
2
1.0
33.3
-141.7
1013.8
872.1
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
206079945
Gaula, M (Mateboho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
104094363
Dihemo, T (Tlompho)
1
0.0
0
0
1
0.0
1100.7
-425.0
675.7
View list
3
106068468
Deysel, JM (Juan Michael)
1
0.0
0
0
1
0.0
1100.7
-425.0
675.7
View list
4
206072898
Vorster, M (Meghan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2060101864
Van Der Merwe, A (Ankia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
205044702
Taylor, A (Abigail)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
205092317
Meyer, A (Anika)
1
0.0
0
0
1
0.0
1100.7
-425.0
675.7
View list
8
106065935
Khoza, G (Gontse)
1
0.0
0
0
1
0.0
1100.7
-425.0
675.7
View list
9
205012880
Horn, K (Karla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
