Individual Calculations February 2018
 Nimasha, A G Kavini  Total change: 4.40  Rating chartPersonal card
 22nd Battle of the Kings Inter School Team Chess Championship 2018 Colombo SRI 2018-01-19
RcRownchangeKK*chgGame
 1252 1071 1.00 3 0.11 40 4.40 
  Pallie, Tuan Ehshan 1471  * SRI0.001-0.0840-3.20 
  Viduranga, K Voshan 1146 SRI1.0010.604024.00 
  Navinhara, W Nethaki 1139 SRI0.001-0.4140-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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