Blitz: Individual Calculations February 2018
 Orecchioni, Giovanni Cesare  Total change: -10.00  Rating chartPersonal card
 OP 4 ARZABLITZ ARZACHENA ITA 2018-01-16
RcRownchangeKK*chgGame
 1455 1261 0.00 2 -0.50 20 -10.00 
  Malu, Marcello 1508 ITA0.001-0.1920-3.80 
  Orecchioni, Giuliano 1401 ITA0.001-0.3120-6.20 

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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