Individual Calculations May 2015
 Della Peruta, Lorenzo  Total change: 52.80  Rating chartPersonal card
 WE 4 Citta' di Pavia - B Pavia ITA 2015-04-10
RcRownchangeKK*chgGame
 1710 1555 2.50 4 1.32 40 52.80 
  De Paoli, Nicola 1698 ITA1.0010.694027.60 
  Coqueraut, Jean Dominique 1705 ITA0.5010.20408.00 
  Gavioli, Fabrizio 1688 ITA0.5010.18407.20 
  Libutti, Michele 1747 ITA0.5010.254010.00 

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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