Chess South Africa
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Chess South Africa
Armstrong, S (Sam)
Dob:
2010/02/22 (U16)
Gender:
Male
Chess SA id:
110094970
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (755 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
1194.8
Curent Weighted rating
1194.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1194.8
Current floor (min rating allowed)
715.1
Current highest rating achieved
1215.1
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1194.8
Projected new Weighed rating
1194.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.1
Projected new floor
715.1
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
1168.8
Curent Weighted rating
1168.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1168.8
Current floor (min rating allowed)
668.8
Current highest rating achieved
1168.8
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)
±173.4
Current Raw change used (final)
0.0
Projected new Raw rating
1168.8
Projected new Weighed rating
1168.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1168.8
Projected new floor
668.8
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
1225.6
Curent Weighted rating
1225.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1225.6
Current floor (min rating allowed)
725.6
Current highest rating achieved
1225.6
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)
±159.9
Current Raw change used (final)
0.0
Projected new Raw rating
1225.6
Projected new Weighed rating
1225.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1225.6
Projected new floor
725.6
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)
725.6
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
725.6
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
2
Metro WP Schools Chess Trials 2022 (U13 Boys)
2022/04/22
2022/04/23
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1215.1
1200.0
Analysis
1
2022 Central District Individual Trials (U13)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
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
11
5
0
6
5.0
45.5
-38.6
1247.2
1208.5
White
6
4
0
2
4.0
66.7
141.7
1212.0
1353.7
Black
5
1
0
4
1.0
20.0
-255.0
1289.4
1034.4
Standard
All
6
2
0
4
2.0
33.3
-141.7
1262.3
1120.6
White
3
2
0
1
2.0
66.7
141.7
1236.0
1377.7
Black
3
0
0
3
0.0
0.0
-425.0
1288.6
863.6
Rapid
All
5
3
0
2
3.0
60.0
85.0
1229.0
1314.0
White
3
2
0
1
2.0
66.7
141.7
1188.0
1329.7
Black
2
1
0
1
1.0
50.0
0.0
1290.5
1290.5
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
1100138072
Solomons, S (Sabri)
2
2.0
2
0
0
100.0
1207.5
425.0
1632.5
View list
2
1100138071
Ravik, V (Valodia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090138075
Xamipi, Z (Zukisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090138530
Strachan, Z (Zion)
1
1.0
1
0
0
100.0
1215.1
425.0
1640.1
View list
5
1090105975
Zibi, A (Ayabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
109083238
Strydom, MJ (Matthys)
1
0.0
0
0
1
0.0
1215.1
-425.0
790.1
View list
7
1100108988
Rule, C (Calem)
1
0.0
0
0
1
0.0
1215.1
-425.0
790.1
View list
8
1090107483
Janse Van Rensburg, A (Arden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100108074
Huesmann, R (Ryan)
1
0.0
0
0
1
0.0
1215.1
-425.0
790.1
View list
10
109082671
Goliath, Q (Quinn)
1
0.0
0
0
1
0.0
1215.1
-425.0
790.1
View list