Rapid: Individual Calculations July 2023
 Pica, Polivia  Total change: -35.20  Rating chartPersonal card
 OP 4 RAPID PGS BORGO DON BOSCO ROMA ITA 2023-06-03
RcRownchangeKK*chgGame
 1436 1326 0.50 6 -1.76 20 -35.20 
  Buffoni, Luca 1736 ITA0.001-0.0820-1.60 
  Serrano `, Francesco 1160 ITA0.001-0.7220-14.40 
  Torano, Valerio 1346 ITA0.001-0.4720-9.40 
  Luminaria, Ivan 1437 ITA0.001-0.3520-7.00 
  Venditti, Donato 1372 ITA0.5010.06201.20 
  Tomassi, Emidio 1565 ITA0.001-0.2020-4.00 

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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