Chess South Africa
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Chess South Africa
Lekalakala, R (Rakgoshik)
Dob:
1990/10/27 (Adult)
Gender:
Male
Chess SA id:
190017633
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2022/02/20 (1008 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
1760.0
Current Weighted rating
1736.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1760.0
Current highest rating achieved
1760.0
Current floor (min rating allowed)
1260.0
Current K-factor
28
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)
±74.7
Current Raw change used (final)
0.0
Projected new Raw rating
1760.0
Projected new Weighed rating
1599.0
Projected new Weighted performance
511.3
Projected new final Raw rating (if new WP > new Raw)
1760.0
Projected new highest rating
1760.0
Projected new floor
1260.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1760.0
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
1762.0
Current Weighted rating
1740.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1762.0
Current highest rating achieved
1762.0
Current floor (min rating allowed)
1262.0
Current K-factor
28
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)
±74.5
Current Raw change used (final)
0.0
Projected new Raw rating
1762.0
Projected new Weighed rating
1602.3
Projected new Weighted performance
511.3
Projected new final Raw rating (if new WP > new Raw)
1762.0
Projected new highest rating
1762.0
Projected new floor
1262.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1762.0
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
1602.7
Current Weighted rating
1602.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1602.7
Current highest rating achieved
1602.7
Current floor (min rating allowed)
1102.7
Current K-factor
28
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)
±93.4
Current Raw change used (final)
0.0
Projected new Raw rating
1602.7
Projected new Weighed rating
1474.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1602.7
Projected new floor
1102.7
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1602.7
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
1602.7
Current Weighted rating
1602.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1602.7
Current highest rating achieved
1602.7
Current floor (min rating allowed)
1102.7
Current K-factor
28
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)
±93.4
Current Raw change used (final)
0.0
Projected new Raw rating
1602.7
Projected new Weighed rating
1474.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1602.7
Projected new floor
1102.7
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1602.7
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
JMC @ Pinnacle 2022 (Premier)
2022/02/19
2022/02/20
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
3.0
1673.1
1679.8
Analysis
2
2018 Piet Robbertse Chess Tournament (Prestige)
2018/02/02
2018/02/04
Tshwane (GTP)
Standard
120
1.00
5
5
4.0
1642.0
1650.1
Analysis
1
2018 Tshwane Registration Open Chess Tournament (A)
2018/01/27
2018/01/27
Tshwane (GTP)
Standard
60
0.83
5
3
2.5
1602.7
1602.7
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
13
9
1
3
9.5
73.1
196.2
1642.8
1838.9
White
7
6
1
0
6.5
92.9
364.3
1570.6
1934.9
Black
6
3
0
3
3.0
50.0
0.0
1727.0
1727.0
Standard
All
13
9
1
3
9.5
73.1
196.2
1642.8
1838.9
White
7
6
1
0
6.5
92.9
364.3
1570.6
1934.9
Black
6
3
0
3
3.0
50.0
0.0
1727.0
1727.0
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
104016203
Koning, J (Jaedin)
1
1.0
1
0
0
100.0
1642.0
425.0
2067.0
View list
2
294011237
Grobbelaar, J (Jacqui)
1
1.0
1
0
0
100.0
1642.0
425.0
2067.0
View list
3
150010492
Geyser, J (Johan)
1
1.0
1
0
0
100.0
1673.1
425.0
2098.1
View list
4
110086011
Felix, R (Raphael)
1
1.0
1
0
0
100.0
1673.1
425.0
2098.1
View list
5
203034366
Shaw, LA (Laurie Ann)
1
1.0
1
0
0
100.0
1642.0
425.0
2067.0
View list
6
104033417
Schoeman, E (Ewald)
1
1.0
1
0
0
100.0
1602.7
425.0
2027.7
View list
7
202028680
Oberholzer, I (Imarie)
1
1.0
1
0
0
100.0
1642.0
425.0
2067.0
View list
8
1080103221
Nwedo, K (Khodani)
1
1.0
1
0
0
100.0
1673.1
425.0
2098.1
View list
9
103027600
Nhamuave, E (Eleazar)
1
1.0
1
0
0
100.0
1602.7
425.0
2027.7
View list
10
178027309
Nelson, WJH (William)
1
0.5
0
1
0
50.0
1602.7
0.0
1602.7
View list
11
179004605
Chinoruma, T (Taurai)
1
0.0
0
0
1
0.0
1673.1
-425.0
1248.1
View list
12
103022974
Mhango, BF (Banele)
1
0.0
0
0
1
0.0
1673.1
-425.0
1248.1
View list
13
101050584
Mazibuko, K (Khanya)
1
0.0
0
0
1
0.0
1642.0
-425.0
1217.0
View list
