Rapid: Individual Calculations January 2023
 Spiller, Tommaso  Total change: -91.60  Rating chartPersonal card
 OP RAPID WINTER 2022 EMPOLI ITA 2022-12-11
RcRownchangeKK*chgGame
 1276 1278 1.50 7 -2.29 40 -91.60 
  Davini, Andrea 1844 ITA0.001-0.0240-0.80 
  Bellosi, Marco 1148 ITA0.001-0.6840-27.20 
  Tabarrani Rossi, Paola 1297 ITA1.0010.534021.20 
  Furlani, Graziano 1221 ITA0.001-0.5840-23.20 
  Sabatini, Giulio 1079 ITA0.001-0.7640-30.40 
  Sposato, Giovanni 1085 ITA0.501-0.2540-10.00 
  Bandinelli, Constantin 1259 ITA0.001-0.5340-21.20 

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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