Chess South Africa
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Chess South Africa
Rabotla, J (Junior)
Dob:
2013/12/23 (U12)
Gender:
Male
Chess SA id:
1130145720
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/18 (303 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
1123.7
Current Weighted rating
1129.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.9
Current highest rating achieved
1143.6
Current floor (min rating allowed)
643.6
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)
±184.9
Current Raw change used (final)
0.0
Projected new Raw rating
1123.7
Projected new Weighed rating
1039.0
Projected new Weighted performance
454.4
Projected new final Raw rating (if new WP > new Raw)
1123.7
Projected new highest rating
1143.6
Projected new floor
643.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.7
Projected effective change (new Official - current Official)
-6.2
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
1110.8
Current Weighted rating
1117.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1117.2
Current highest rating achieved
1131.2
Current floor (min rating allowed)
631.2
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)
±188.3
Current Raw change used (final)
0.0
Projected new Raw rating
1110.8
Projected new Weighed rating
1027.2
Projected new Weighted performance
454.4
Projected new final Raw rating (if new WP > new Raw)
1110.8
Projected new highest rating
1131.2
Projected new floor
631.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.8
Projected effective change (new Official - current Official)
-6.4
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
2023 Gauteng Top Schools (U11 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
4
1.0
1143.6
1131.2
Analysis
1
2022 Gauteng Schools Team Championships (U9 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
3
0.0
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
7
1
0
6
1.0
14.3
-303.6
1197.2
893.6
White
4
1
0
3
1.0
25.0
-212.5
1155.5
943.0
Black
3
0
0
3
0.0
0.0
-425.0
1252.7
827.7
Standard
All
7
1
0
6
1.0
14.3
-303.6
1197.2
893.6
White
4
1
0
3
1.0
25.0
-212.5
1155.5
943.0
Black
3
0
0
3
0.0
0.0
-425.0
1252.7
827.7
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
1220145747
Jolosi, S (Siyanda)
1
1.0
1
0
0
100.0
1143.6
425.0
1568.6
View list
2
2130144760
Buchebner, M (Mikayla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1120155287
Vanvinkenroye, K (Kjelt)
1
0.0
0
0
1
0.0
1143.6
-425.0
718.6
View list
4
2140135386
Van Der Schyff, M (Mila-Ne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1120160859
Troskie, T (Tiaan)
1
0.0
0
0
1
0.0
1143.6
-425.0
718.6
View list
6
1130145718
Poustie, C (Colin Knox)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120155271
Moyo, M (Mbongiseni)
1
0.0
0
0
1
0.0
1143.6
-425.0
718.6
View list
