Chess South Africa
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Chess South Africa
Pillay, K (Kay Leigh)
Dob:
2007/08/29 (U18)
Gender:
Female
Chess SA id:
2070097630
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/09/07 (20 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
1169.8
Current Weighted rating
1156.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1169.8
Current highest rating achieved
1169.8
Current floor (min rating allowed)
669.8
Current K-factor
40
Games played this month
2
Score (S)
1.0
Expected score (We)
0.95
Difference (S-We)
0.03
Current Raw change (no limits, including tournament time weight)
1.2
Current min/max change allowed (with limits)
±173.1
Current Raw change used (final)
1.2
Projected new Raw rating
1171.0
Projected new Weighed rating
1064.6
Projected new Weighted performance
703.5
Projected new final Raw rating (if new WP > new Raw)
1171.0
Projected new highest rating
1171.0
Projected new floor
671.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.0
Projected effective change (new Official - current Official)
+1.2
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
1172.8
Current Weighted rating
1151.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.8
Current highest rating achieved
1172.8
Current floor (min rating allowed)
672.8
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)
±172.4
Current Raw change used (final)
0.0
Projected new Raw rating
1172.8
Projected new Weighed rating
1059.8
Projected new Weighted performance
703.5
Projected new final Raw rating (if new WP > new Raw)
1172.8
Projected new highest rating
1172.8
Projected new floor
672.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.8
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
2
Score (S)
1.0
Expected score (We)
1.00
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
Tournament:
2024 Umlazi District Schools Chess Selection (U18 Girls)
Start:
2024/09/07
End:
2024/09/07
Host:
KED
Type:
Rapid
Time:
30
Time weight:
0.60
Rounds:
2
Games:
2
Score:
1.0
Main rating:
1169.8
Rating gain/loss:
1.2
Type rating:
1200.0
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Umlazi District Schools Chess Selection (U18 Girls)
2024/09/07
2024/09/07
Ethekwini (KED)
Rapid
30
0.60
5
2
1.0
1169.8
1200.0
Analysis
2
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
1.5
1149.5
1139.2
Analysis
1
2024 ECA 1st Youth Trials (U18+U20)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1149.5
1139.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Umlazi District Schools Chess Selection (U18 Girls)
2024/09/07
2024/09/07
Ethekwini (KED)
Rapid
30
0.60
5
2
1.0
1169.8
1200.0
Analysis
3
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
1.5
1149.5
1139.2
Analysis
2
2024 ECA 1st Youth Trials (U18+U20)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1149.5
1139.2
Analysis
1
2018 Ethekwini Youth Trials (U12)
2018/02/24
2018/02/25
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
1
8
5.5
39.3
-91.1
1285.4
1194.4
White
7
3
1
3
3.5
50.0
0.0
1228.5
1228.5
Black
7
2
0
5
2.0
28.6
-182.1
1342.4
1160.3
Standard
All
12
4
1
7
4.5
37.5
-106.3
1301.2
1194.9
White
6
3
1
2
3.5
58.3
70.8
1236.1
1307.0
Black
6
1
0
5
1.0
16.7
-283.3
1366.2
1082.8
Rapid
All
2
1
0
1
1.0
50.0
0.0
1191.2
1191.2
White
1
0
0
1
0.0
0.0
-425.0
1182.4
757.4
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
20
8
1
11
8.5
42.5
-63.8
1170.0
1106.3
White
10
4
1
5
4.5
45.0
-42.5
1173.5
1131.0
Black
10
4
0
6
4.0
40.0
-85.0
1166.5
1081.5
Standard
All
18
7
1
10
7.5
41.7
-70.8
1167.7
1096.8
White
9
4
1
4
4.5
50.0
0.0
1172.5
1172.5
Black
9
3
0
6
3.0
33.3
-141.7
1162.8
1021.2
Rapid
All
2
1
0
1
1.0
50.0
0.0
1191.2
1191.2
White
1
0
0
1
0.0
0.0
-425.0
1182.4
757.4
Black
1
1
0
0
1.0
100.0
425.0
1200.0
1625.0
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
1060147836
Dunkley, J (Jaydon)
2
0.0
0
0
2
0.0
1149.5
-425.0
724.5
View list
2
1070097628
Pillay, D (Damian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080311196
Mapasa, P (Petunia)
1
1.0
1
0
0
100.0
1169.8
425.0
1594.8
View list
4
108082815
Pillay, T (Tiyuran)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060140851
Chen, Y (Yanzuo)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
6
2070302467
Bremner, A (Alyssa)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
7
1080097624
Becker, A (Auryn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2070107002
Leboea, A (Anelisa)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
9
1060137033
Jordan, J (Joel)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
10
1050191371
Jaca, A (Amahle)
1
0.5
0
1
0
50.0
1149.5
0.0
1149.5
View list
11
1080140856
Sewnarain, K (Kiaran)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
12
108092154
Prithipal, A (Aryan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
208069483
Pillay, S (Shivalea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2050107443
Madiya, F (Fezile)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
15
2080162803
Msane, T (Thabile)
1
0.0
0
0
1
0.0
1169.8
-425.0
744.8
View list
16
100091894
Mkhaliphi, B (Bandile)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
17
172021928
Matyolo, MO (Malizo)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
18
1080146795
Kazadi, E (Elisha)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
19
107082588
Ballim, Y (Yahya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list