Rapid: Individual Calculations January 2023
 Capra, Edoardo  Total change: 6.60  Rating chartPersonal card
 OP 2 RAPID DELLA VALDINIEVOLE MONTECATINI TERME ITA 2022-12-18
RcRownchangeKK*chgGame
 1711 1150 0.50 3 0.33 20 6.60 
  Ghods, Maziar 1929 ITA0.0010.00200.00 
  Iovannone, Cristiano 1431 ITA0.5010.34206.80 
  Dini, Massimiliano 1774 ITA0.001-0.0120-0.20 

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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