Individual Calculations May 2014
 Comellas Martos, Lidia  Total change: 6.45  Rating chartPersonal card
 Campeonato de Menorca por equipos (primera) Menorca ESP 2014-02-01
 1302 1350 1.00 1 0.43 15 6.45 
  Ponseti Lluch, Joan 1302 ESP1.0010.43156.45 

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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