Individual Calculations July 2013
 Koureas, Panicos  Total change: 5.40  Rating chartPersonal card
 OP 10 Primavera Robecchetto con Induno ITA 2013-04-04
RcRownchangeKK*chgGame
 1656 1421 1.00 3 0.36 15 5.40 
  Libutti, Michele 1717 ITA0.001-0.1515-2.25 
  Redamante, Marzio 1545 ITA1.0010.671510.05 
  Macchiettini, Pierangelo 1706 ITA0.001-0.1615-2.40 

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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