Individual Calculations February 2020
 Bernacchi, Paolo  Total change: -12.80  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - D Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1331 1371 3.00 6 -0.32 40 -12.80 
  Ruggiero, Ilaria 1162 ITA1.0010.23409.20 
  Nicolini, Mario 1446 ITA0.5010.10404.00 
  Fragni, Enrico 1419 ITA0.001-0.4340-17.20 
  Bagagli, Michele 1237 ITA1.0010.324012.80 
  Boschi, Valentino 1396 ITA0.001-0.4740-18.80 
  Kiszka, Jean-Marc 1324 FRA0.501-0.0740-2.80 

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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