Individual Calculations February 2015
 Ventura, Salvatore  Total change: 34.60  Rating chartPersonal card
 FE 25 Comune di Robecchetto Robecchetto con Induno ITA 2014-12-26
RcRownchangeKK*chgGame
 2143 2049 4.00 6 1.73 20 34.60 
  Nemeth, Zoltan m2312 HUN0.5010.32206.40 
  Rossini, Fulvio 1978 ITA0.501-0.1020-2.00 
  Sbarra, Marco f2191 ITA1.0010.692013.80 
  Cereda, Loris 2172 ITA0.001-0.3320-6.60 
  Ubezio, Marco 2090 ITA1.0010.562011.20 
  Quirico, Paolo 2114 ITA1.0010.592011.80 

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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