Player Page

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
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 rating1267.4
Curent Weighted rating1237.9
Curent Weighted performance1134.5
Current official/published rating (highest between Raw, WR and WP)1267.4
Current floor (min rating allowed)767.4
Current highest rating achieved1267.4
Current K-factor36
Games played this month0
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 rating1267.4
Projected new Weighed rating1241.9
Projected new Weighted performance1134.5
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 rating1267.4
Projected new floor767.4
Projected new K-facor36
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 rating1277.8
Curent Weighted rating1243.5
Curent Weighted performance1129.7
Current official/published rating (highest between Raw, WR and WP)1277.8
Current floor (min rating allowed)777.8
Current highest rating achieved1277.8
Current K-factor36
Games played this month0
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 rating1277.8
Projected new Weighed rating1248.2
Projected new Weighted performance1129.7
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 rating1277.8
Projected new floor777.8
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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