Individual Calculations June 2017
 Petrella, Andrea  Total change: 64.00  Rating chartPersonal card
 WE 38 Mogliano - Memorial C. Ragazzini - C Mogliano Veneto ITA 2017-04-29
RcRownchangeKK*chgGame
 1522 1412 3.00 4 1.60 40 64.00 
  Castagnino, Davide 1542 ITA1.0010.684027.20 
  Pasin, Mattia 1485 ITA1.0010.604024.00 
  Toniolo, Samuel 1459 ITA0.001-0.4340-17.20 
  Pilotto, Alessandro 1602 ITA1.0010.754030.00 

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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