Individual Calculations July 2019
 Strauch, Alexander  Total change: 2.80  Rating chartPersonal card
 Lliga de Mallorca per Equips Aficionats 2019 Mallorca ESP 2019-05-25
RcRownchangeKK*chgGame
 1267 1034 0.50 2 0.07 40 2.80 
  Pico Taberner, Gustavo 1198 ESP0.5010.22408.80 
  Payeras Pons, Pedro 1335 ESP0.001-0.1540-6.00 

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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