Rapid: Individual Calculations January 2023
 Cattina, Antonio  Total change: 0.00  Rating chartPersonal card
 OP RAPID DEL MARGHINE MACOMER ITA 2022-11-27
RcRownchangeKK*chgGame
 1375 1377 2.00 4 0.00 20 0.00 
  Di Pinto, Vincenzo 1590 ITA0.001-0.2320-4.60 
  Loi, Francesco 1365 ITA0.001-0.5220-10.40 
  Corso, Giorgio 1412 ITA1.0010.552011.00 
  Cancedda, Emanuele 1134 ITA1.0010.20204.00 

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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