Individual Calculations September 2013
 Orsatti, Marcello  Total change: 1.50  Rating chartPersonal card
 OP 11 Citta' di Spilimbergo Spilimbergo ITA 2013-08-10
RcRownchangeKK*chgGame
 1987 1919 3.00 7 0.10 15 1.50 
  Negro, Roberto 2191 ITA0.001-0.1715-2.55 
  Sautto, Alessandra 1980 ITA0.5010.08151.20 
  Zanin, Dario 1950 FRA0.001-0.4615-6.90 
  Pozzobon, Davide 1935 ITA0.001-0.4815-7.20 
  Del Tin, Alberto 1849 ITA1.0010.40156.00 
  Pugnetti, Sergio 2020 ITA0.5010.14152.10 
  Marinelli, Gian Marco 1985 ITA1.0010.59158.85 

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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