Rapid: Individual Calculations November 2018
 Orru`, Andrea  Total change: -30.80  Rating chartPersonal card
 OP SCACCHI D'AUTUNNO CAGLIARI ITA 2018-10-21
RcRownchangeKK*chgGame
 1191 1198 0.00 3 -1.54 20 -30.80 
  Manca, Antonio 1137 ITA0.001-0.5820-11.60 
  Nadal Masala, Jacopo Lluc 1076 ITA0.001-0.6720-13.40 
  Massidda, Silvia 1359 ITA0.001-0.2920-5.80 

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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