Individual Calculations August 2022
 Pica, Polivia  Total change: 15.60  Rating chartPersonal card
 OP 13 Ischia isola verde Forio ITA 2022-07-03
RcRownchangeKK*chgGame
 1503 1365 3.00 7 0.78 20 15.60 
  D Aulisa, Francesco 1583 ITA0.5010.28205.60 
  Nipote, Mario 1501 ITA0.001-0.3220-6.40 
  Brunetti, Elvira 1519 ITA1.0010.712014.20 
  Capossela, Fabio 1485 ITA0.001-0.3420-6.80 
  Gallucci, Vittorio 1465 ITA0.001-0.3620-7.20 
  Centofante, Maria Rosa 1410 ITA1.0010.562011.20 
  Togni, Giampiero 1557 ITA0.5010.25205.00 

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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