Individual Calculations April 2019
 Angelotti, Mario  Total change: -7.00  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 25 e 26 Nola ITA 2019-02-23
RcRownchangeKK*chgGame
 1660 1633 1.50 4 -0.35 20 -7.00 
  Catapano, Alberto Pasquale 1587 ITA0.501-0.0620-1.20 
  Gravina, Pasquale 1532 ITA0.001-0.6420-12.80 
  Soave, Vittorio 1763 ITA0.5010.18203.60 
  Vassallo, Vincenzo 1758 ITA0.5010.17203.40 

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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