Individual Calculations December 2018
 Bellomo, Mario  Total change: 28.60  Rating chartPersonal card
 WE 2 Vignola - C Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1602 1374 2.50 5 1.43 20 28.60 
  Grossi, Enrico 1572 ITA1.0010.762015.20 
  Bignami, Matteo 1621 ITA0.001-0.1920-3.80 
  Bruni, Andrea 1577 ITA1.0010.762015.20 
  Bonelli, Federico 1561 ITA0.5010.24204.80 
  Del Nevo, Claudio 1680 ITA0.001-0.1420-2.80 

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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