Chess South Africa
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Chess South Africa
Robinson, A (Alec)
Dob:
2013/11/05 (U12)
Gender:
Male
Chess SA id:
1130152002
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/09/02 (274 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
Curent Raw rating
1138.1
Curent Weighted rating
1152.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1152.2
Current floor (min rating allowed)
689.0
Current highest rating achieved
1189.0
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)
±181.1
Current Raw change used (final)
0.0
Projected new Raw rating
1138.1
Projected new Weighed rating
1150.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.0
Projected effective change (new Official - current Official)
-2.2
Projected new highest rating
1189.0
Projected new floor
689.0
Projected new K-facor
40
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
Curent Raw rating
1160.0
Curent Weighted rating
1163.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1163.7
Current floor (min rating allowed)
660.0
Current highest rating achieved
1160.0
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)
±175.5
Current Raw change used (final)
0.0
Projected new Raw rating
1160.0
Projected new Weighed rating
1162.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.8
Projected effective change (new Official - current Official)
-0.9
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
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
Curent Raw rating
1163.0
Curent Weighted rating
1177.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1177.8
Current floor (min rating allowed)
740.0
Current highest rating achieved
1240.0
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)
±174.8
Current Raw change used (final)
0.0
Projected new Raw rating
1163.0
Projected new Weighed rating
1176.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.0
Projected effective change (new Official - current Official)
-1.9
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
740.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
740.0
Projected new K-facor
36
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
Mpumalanga Final 2023 (B-Teams)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
0.0
1189.0
1240.0
Analysis
2
Interprimary Finals 2023 (U11)
2023/08/19
2023/08/19
Ehlanzeni (MEN)
Rapid
30
0.60
5
4
3.0
1166.4
1200.0
Analysis
1
Uplands Chess Tournament 2023 (U12)
2023/02/25
2023/02/25
Ehlanzeni (MEN)
Standard
63
0.84
5
4
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
13
4
0
9
4.0
30.8
-163.5
1204.8
1041.3
White
6
1
0
5
1.0
16.7
-283.3
1217.7
934.3
Black
7
3
0
4
3.0
42.9
-60.7
1193.7
1133.0
Standard
All
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Rapid
All
9
3
0
6
3.0
33.3
-141.7
1206.9
1065.2
White
4
1
0
3
1.0
25.0
-212.5
1226.5
1014.0
Black
5
2
0
3
2.0
40.0
-85.0
1191.2
1106.2
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
1110139878
Sifunda, R (Ryan)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
2
1150149474
Friedlander, X (Xander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130159127
Fivaz, A (Altus)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
4
2120151988
Dhlamini, N (Noluthemba)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
5
1120108273
De Lange, V (Viktor)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
6
1140151987
Christie, J (Judah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1100142351
Shabangu, O (Owami)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
8
1100161759
Phahlane, K (Kagiso)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
9
1110161754
Mulder, J (Joachim)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
10
1130149479
Marx, J (Jandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1100116087
Lukhwareni, NI (Ndiene)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list
12
1130151991
Lesedi, L (Lesedi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1100158583
Goosen, L (Lodewickus Jan)
1
0.0
0
0
1
0.0
1189.0
-425.0
764.0
View list