Individual Calculations October 2017
 Patil, Vaibhav R  Total change: -8.40  Rating chartPersonal card
 Shahid Shirish Kumar Maharashtra State Selection Under - 17 Open Nandurbar IND 2017-09-14
RcRownchangeKK*chgGame
 1225 1018 0.50 3 -0.21 40 -8.40 
  Bondale, Shrirang 1203 IND0.001-0.2640-10.40 
  Kagde, Shushrut 1297 IND0.5010.344013.60 
  Patel, Devang 1176 IND0.001-0.2940-11.60 

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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