Rapid: Individual Calculations June 2017
 Della Rocca, Luigi  Total change: -17.00  Rating chartPersonal card
 OP VII GIOCHI DI CAMELOT GALLARATE ITA 2017-05-20
RcRownchangeKK*chgGame
 1819 1804 2.00 6 -0.85 20 -17.00 
  Brovelli, Claudio 2137 GER0.001-0.1220-2.40 
  Bossi, Alessandro 1973 ITA0.001-0.2820-5.60 
  Fortes Serra, Jordi 1412 ITA1.0010.08201.60 
  Nai, Giovanni 1900 ITA0.001-0.3720-7.40 
  D`aulisa, Francesco 1666 ITA1.0010.31206.20 
  Turini, Gianluca 1827 ITA0.001-0.4720-9.40 

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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