Individual Calculations September 2022
 Jaiakash, M M  Total change: 42.40  Rating chartPersonal card
 Modern School 13th International Rating Chess Tournament for School Children Chennai IND 2022-08-12
RcRownchangeKK*chgGame
 1428 1111 0.00 2 -0.35 40 -14.00 
  Raghav, V 1606 IND0.001-0.0440-1.60 
  Niranjan, Karthi Y 1249 IND0.001-0.3140-12.40 

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)
 
 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 Villupuram IND 2022-08-24
RcRownchangeKK*chgGame
 1225 1111 3.50 6 1.41 40 56.40 
  Samhith, M 1228 IND0.001-0.3440-13.60 
  Jeydhatscin, T M 1217 IND1.0010.644025.60 
  Paresh, S 1181 IND1.0010.604024.00 
  Mahish, S A 1350 IND0.001-0.2040-8.00 
  Hari, Prasath D 1197 IND0.5010.12404.80 
  Srinandhan, A 1175 IND1.0010.594023.60 

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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