Individual Calculations October 2019
 Esposito, Angelo  Total change: -1.20  Rating chartPersonal card
 WE 18 Grand Hotel Adriatico - C Montesilvano ITA 2019-09-13
RcRownchangeKK*chgGame
 1270 1280 2.00 4 -0.06 20 -1.20 
  Fragni, Enrico 1460 ITA0.001-0.2620-5.20 
  Cavoli, Stefano 1227 ITA0.001-0.5720-11.40 
  Bianchini, Davide 1215 ITA1.0010.41208.20 
  Di Labio, Daniel 1178 ITA1.0010.36207.20 

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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