Chess South Africa
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Chess South Africa
Deetlefs, A (Alexia)
Dob:
2016/09/30 (U10)
Gender:
Female
Chess SA id:
2160192064
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (36 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
1209.1
Current Weighted rating
1202.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1209.1
Current highest rating achieved
1209.1
Current floor (min rating allowed)
709.1
Current K-factor
36
Games played this month
5
Score (S)
3.5
Expected score (We)
2.35
Difference (S-We)
0.95
Current Raw change (no limits, including tournament time weight)
34.4
Current min/max change allowed (with limits)
±163.7
Current Raw change used (final)
34.4
Projected new Raw rating
1243.5
Projected new Weighed rating
1105.9
Projected new Weighted performance
991.8
Projected new final Raw rating (if new WP > new Raw)
1243.5
Projected new highest rating
1243.5
Projected new floor
743.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1243.5
Projected effective change (new Official - current Official)
+34.4
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
5
Score (S)
3.5
Expected score (We)
2.44
Difference (S-We)
1.06
Current Raw change (no limits, including tournament time weight)
42.4
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
42.4
Projected new Raw rating
1242.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
460.4
Projected new final Raw rating (if new WP > new Raw)
1242.4
Projected new highest rating
1242.4
Projected new floor
742.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.4
Projected effective change (new Official - current Official)
+42.4
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
1216.8
Current Weighted rating
1203.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.8
Current highest rating achieved
1216.8
Current floor (min rating allowed)
716.8
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)
±161.9
Current Raw change used (final)
0.0
Projected new Raw rating
1216.8
Projected new Weighed rating
1107.6
Projected new Weighted performance
718.3
Projected new final Raw rating (if new WP > new Raw)
1216.8
Projected new highest rating
1216.8
Projected new floor
716.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)
Start:
2024/05/11
End:
2024/05/11
Host:
GE
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.5
Main rating:
1209.1
Rating gain/loss:
34.4
Type rating:
1200.0
Rating gain/loss:
42.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1209.1
1200.0
Analysis
2
Benoni Primary School Cluster Individuals 2024 (U9 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1198.1
1198.4
Analysis
1
Laerskool Northmead Proewe 2024 (U9)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1209.1
1200.0
Analysis
2
Benoni Primary School Cluster Individuals 2024 (U9 Girls)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1198.1
1198.4
Analysis
1
Laerskool Northmead Proewe 2024 (U9)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
8
2
5
9.0
60.0
85.0
1207.4
1292.4
White
8
5
0
3
5.0
62.5
106.3
1208.6
1314.9
Black
7
3
2
2
4.0
57.1
60.7
1205.9
1266.6
Standard
All
5
3
1
1
3.5
70.0
170.0
1228.4
1398.4
White
2
1
0
1
1.0
50.0
0.0
1234.5
1234.5
Black
3
2
1
0
2.5
83.3
283.3
1224.3
1507.7
Rapid
All
10
5
1
4
5.5
55.0
42.5
1196.8
1239.3
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
1
1
2
1.5
37.5
-106.3
1192.1
1085.8
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
15
8
2
5
9.0
60.0
85.0
1207.4
1292.4
White
8
5
0
3
5.0
62.5
106.3
1208.6
1314.9
Black
7
3
2
2
4.0
57.1
60.7
1205.9
1266.6
Standard
All
5
3
1
1
3.5
70.0
170.0
1228.4
1398.4
White
2
1
0
1
1.0
50.0
0.0
1234.5
1234.5
Black
3
2
1
0
2.5
83.3
283.3
1224.3
1507.7
Rapid
All
10
5
1
4
5.5
55.0
42.5
1196.8
1239.3
White
6
4
0
2
4.0
66.7
141.7
1200.0
1341.7
Black
4
1
1
2
1.5
37.5
-106.3
1192.1
1085.8
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
2150301355
Jordaan, M (Mishay)
2
1.0
1
0
1
50.0
1203.6
0.0
1203.6
View list
2
2160305778
Majola, N (Nobuntu)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
3
1150192075
Terblanche, W (Wouter)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2150301359
Sinkala, L (Lawa)
1
1.0
1
0
0
100.0
1198.1
425.0
1623.1
View list
5
2160305787
Sibanda, T (Thandeka)
1
1.0
1
0
0
100.0
1209.1
425.0
1634.1
View list
6
2150301357
Masuku, P (Philasande)
1
1.0
1
0
0
100.0
1198.1
425.0
1623.1
View list
7
1170192067
Gabel Smit, H (Heinrich)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2160301353
Esterhuizen, O (Olivia)
1
1.0
1
0
0
100.0
1198.1
425.0
1623.1
View list
9
2150301529
Engelbrecht, C (Chanel)
1
0.5
0
1
0
50.0
1209.1
0.0
1209.1
View list
10
1160192061
Basson, D (Dawid)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1150155147
Prins, K (Kobus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2150139615
Negota, R (Rialivhuwa)
1
0.0
0
0
1
0.0
1209.1
-425.0
784.1
View list
13
1150192071
Marais, S (Sj)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2160301354
Hingorani, N (Nurvi)
1
0.0
0
0
1
0.0
1198.1
-425.0
773.1
View list