Blitz: Individual Calculations January 2018
 Orecchioni, Giovanni Cesare  Total change: 26.60  Rating chartPersonal card
 OP 3 ARZABLITZ ARZACHENA ITA 2017-12-05
RcRownchangeKK*chgGame
 1406 1234 3.00 6 1.33 20 26.60 
  Malu, Marcello 1491 ITA0.001-0.1820-3.60 
  Orecchioni, Giuliano 1394 ITA0.001-0.2920-5.80 
  Siviglia, Michele 1417 ITA0.5010.24204.80 
  Vaduva, Ilie 1440 ITA1.0010.762015.20 
  Saddi, Giorgio 1441 ITA0.5010.27205.40 
  Vaduva, Costantin Emanuel 1252 ITA1.0010.532010.60 

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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