Individual Calculations June 2013
 Grillo, Gianluca  Total change: 34.80  Rating chartPersonal card
 OP Primavera di Crotone Cutro ITA 2013-04-19
RcRownchangeKK*chgGame
 1632 1341 0.50 2 0.17 30 5.10 
  Levato, Biagio 1565 ITA0.5010.28308.40 
  Frontera, Domenico 1698 ITA0.001-0.1130-3.30 

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)
 
 FE XIX Leonardo di Bona - B Cutro ITA 2013-04-23
RcRownchangeKK*chgGame
 1621 1341 1.50 3 0.99 30 29.70 
  Paragliola, Gennaro 1543 ITA1.0010.763022.80 
  De Zerbi, Sergio 1691 ITA0.5010.393011.70 
  Grano, Giuseppe 1630 ITA0.001-0.1630-4.80 

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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