Individual Calculations May 2023
 Kishore, Kumar Karthi Keyan  Total change: 34.40  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1388 1240 3.50 8 0.86 40 34.40 
  Shawn, Pravin 1513 IND1.0010.834033.20 
  Anirudh, Rajan P 1505 IND0.001-0.1840-7.20 
  Kirpesh, I 1475 IND0.5010.294011.60 
  Dipesh, Seeraj K S 1433 IND1.0010.754030.00 
  Mahith, Giridhar 1662 IND0.001-0.0740-2.80 
  Richard, Solomon M 1433 IND0.001-0.2540-10.00 
  Sri, Sabari Karthick T M 1055 IND0.001-0.7440-29.60 
  Nivil, Raj V 1027 IND1.0010.23409.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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