Rapid: Individual Calculations January 2023
 Pratelli, Esmeralda  Total change: 59.20  Rating chartPersonal card
 OP RAPID WINTER 2022 EMPOLI ITA 2022-12-11
RcRownchangeKK*chgGame
 1319 1026 3.00 8 1.48 40 59.20 
  Mamaril, Daniel 1544 ITA0.001-0.0340-1.20 
  Bei, Guido 1282 ITA0.001-0.1940-7.60 
  Bandinelli, Constantin 1259 ITA0.001-0.2140-8.40 
  Giannelli, Filippo 1161 ITA0.001-0.3240-12.80 
  Sposato, Giovanni 1085 ITA1.0010.584023.20 
  Perfilyeva, Svetlana 1282 RUS1.0010.814032.40 
  Pasta, Pietro 1607 ITA1.0010.984039.20 
  Assunti, Davide 1334 ITA0.001-0.1440-5.60 

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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