Individual Calculations January 2023
 Rossini, Walter  Total change: -7.40  Rating chartPersonal card
 FE 42 Memorial Crespi - B Milano ITA 2022-12-07
RcRownchangeKK*chgGame
 1451 1329 2.00 6 -0.37 20 -7.40 
  Bachi, Jacopo 1713 ITA0.5010.41208.20 
  De Fazio, Monica 1285 ITA0.501-0.0620-1.20 
  Colombo, Luca 1859 ITA0.001-0.0320-0.60 
  Dindo, Nicola 1288 ITA0.001-0.5620-11.20 
  Bassani, Vera Maria 1246 ITA0.501-0.1120-2.20 
  Di Nicola Carena, Edgardo 1314 ITA0.501-0.0220-0.40 

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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