Individual Calculations December 2019
 Krishna, Prasath S  Total change: -14.80  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1347 1115 0.50 4 -0.37 40 -14.80 
  Nithish, M 1467 IND0.001-0.1140-4.40 
  Richard, Solomon M 1340 IND0.001-0.2240-8.80 
  Yashwanth, Krishna B 1282 IND0.5010.22408.80 
  Mridubashini, S S 1298 IND0.001-0.2640-10.40 

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)
 

 

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