Individual Calculations October 2019
 Ventrice, Lorenzo  Total change: 45.60  Rating chartPersonal card
 FE Coppa citta' di Oristano - B Oristano ITA 2019-09-05
RcRownchangeKK*chgGame
 1566 1294 2.00 5 1.14 40 45.60 
  Mascia, Roberto 1586 ITA0.5010.354014.00 
  Costa, Gabriele 1520 ITA1.0010.794031.60 
  Olivieri, Guglielmo 1520 ITA0.5010.294011.60 
  Mascia, Luca 1662 ITA0.001-0.1040-4.00 
  Di Pinto, Vincenzo 1542 ITA0.001-0.1940-7.60 

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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