Individual Calculations June 2017
 Mascia, Germano  Total change: -54.40  Rating chartPersonal card
 FE Citta' di Arzachena - C Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1320 1427 2.50 6 -1.36 40 -54.40 
  Vaduva, Ilie 1230 ITA0.501-0.2540-10.00 
  Di Loreto, Luigi 1323 ITA0.001-0.6440-25.60 
  Corbo, Giuseppe A. 1426 ITA0.5010.00400.00 
  Orecchioni, Giovanni Cesare 1256 ITA1.0010.274010.80 
  Deroma, Vittorio 1343 ITA0.001-0.6240-24.80 
  Valenza, Marco 1339 ITA0.501-0.1240-4.80 

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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