Chess South Africa
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Chess South Africa
Nagappah, T (Thiona)
Dob:
2005/09/21 (U20)
Gender:
Female
Chess SA id:
2050142593
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (272 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
1267.4
Curent Weighted rating
1237.9
Curent Weighted performance
1134.5
Current official/published rating (highest between Raw, WR and WP)
1267.4
Current floor (min rating allowed)
767.4
Current highest rating achieved
1267.4
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)
±150.6
Current Raw change used (final)
0.0
Projected new Raw rating
1267.4
Projected new Weighed rating
1241.9
Projected new Weighted performance
1134.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1267.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1267.4
Projected new floor
767.4
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
1277.8
Curent Weighted rating
1243.5
Curent Weighted performance
1129.7
Current official/published rating (highest between Raw, WR and WP)
1277.8
Current floor (min rating allowed)
777.8
Current highest rating achieved
1277.8
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)
±148.4
Current Raw change used (final)
0.0
Projected new Raw rating
1277.8
Projected new Weighed rating
1248.2
Projected new Weighted performance
1129.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1277.8
Projected new floor
777.8
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)
700.0
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
700.0
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)
700.0
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
700.0
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
5
2023 Gauteng Top Schools (U19 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1260.5
1276.4
Analysis
4
Ekurhuleni North High Schools Girls District Team Finals 2023 (U18)
2023/07/22
2023/07/22
Ekurhuleni (GE)
Standard
60
0.83
6
6
5.0
1169.2
1162.8
Analysis
3
ACB Tournament 2022 (A)
2022/10/07
2022/10/08
Ekurhuleni (GE)
Standard
90
0.94
5
5
1.0
1180.1
1175.2
Analysis
2
2022 Gauteng Schools Team Championships (U19 Girls)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Ekurhuleni-North Schools Teams 2022 (U18 Reserves)
2022/08/13
2022/08/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.5
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
25
12
1
12
12.5
50.0
0.0
1270.8
1270.8
White
12
7
0
5
7.0
58.3
70.8
1265.4
1336.2
Black
13
5
1
7
5.5
42.3
-65.4
1275.9
1210.5
Standard
All
25
12
1
12
12.5
50.0
0.0
1270.8
1270.8
White
12
7
0
5
7.0
58.3
70.8
1265.4
1336.2
Black
13
5
1
7
5.5
42.3
-65.4
1275.9
1210.5
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
2090101537
Huebsch, J (Jessica)
2
2.0
2
0
0
100.0
1169.2
425.0
1594.2
View list
2
2070144890
Mapurisa, H (Hope)
2
2.0
2
0
0
100.0
1169.2
425.0
1594.2
View list
3
2060113294
Zitha, T (Thandolwethu Precious)
2
1.0
1
0
1
50.0
1169.2
0.0
1169.2
View list
4
2110130015
Botha, C (Cathri Amari)
1
1.0
1
0
0
100.0
1180.1
425.0
1605.1
View list
5
2060146098
Morudu, P (Preggy Orefentse Nomathams)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2060161182
Mokoena, D (Diatile)
1
1.0
1
0
0
100.0
1260.5
425.0
1685.5
View list
7
2070146094
Mitchelyne, L (Lunga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2070135689
Okafor, G (Grace)
1
1.0
1
0
0
100.0
1260.5
425.0
1685.5
View list
9
2070144988
Prinsloo, K (Kayla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2090102530
Sempe, M (Maya)
1
1.0
1
0
0
100.0
1260.5
425.0
1685.5
View list
11
1050144932
Sayed, Z (Zaine)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
1050144934
Teffo, M (Michael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2060133666
Phenyane, S (Samukelisiwe)
1
0.0
0
0
1
0.0
1260.5
-425.0
835.5
View list
14
2070117761
Mudau, ER (Ednah Rudzani)
1
0.0
0
0
1
0.0
1260.5
-425.0
835.5
View list
15
1060144927
Mathebula, R (Rethabile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
2060146090
Mahlangu, L (Lesedi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
199069187
Barikyan, M (Mikayel)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
18
108084071
Andrews, J (Jason)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
19
109084256
Hattingh, T (Tiaan)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
20
1050144926
Grobbelaar, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list