Rapid: Individual Calculations July 2017
 Polito, Luca  Total change: 0.20  Rating chartPersonal card
 OP 3 I LOVE CHESS PALERMO ITA 2017-06-11
RcRownchangeKK*chgGame
 1650 1528 2.50 7 0.01 20 0.20 
  Montalbano, Federico 1908 ITA0.001-0.0920-1.80 
  Merendino, Riccardo 1839 ITA1.0010.862017.20 
  Bruno, Francesco 1668 ITA1.0010.692013.80 
  Chinnici, Francesco 1583 ITA0.001-0.4220-8.40 
  Miosi, Francesco 1591 ITA0.5010.09201.80 
  Passiglia, Emanuele 1576 ITA0.001-0.4320-8.60 
  Ganci, Elio 1385 ITA0.001-0.6920-13.80 

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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