Individual Calculations March 2014
 Gerlando, Onofrio  Total change: 6.60  Rating chartPersonal card
 WE della Rocca - B Rocca Priora ITA 2014-02-14
RcRownchangeKK*chgGame
 1551 1562 2.50 4 0.44 15 6.60 
  Gergely, Imre 1583 ITA1.0010.53157.95 
  Angeloni, Federico 1491 ITA0.501-0.1015-1.50 
  Alessio, Anna 1396 ITA1.0010.28154.20 
  Urzi, Silvio 1734 ITA0.001-0.2715-4.05 

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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