Individual Calculations May 2010
 Roberti, Bruno  Total change: -4.50  Rating chartPersonal card
 OP 8. I like Elo Roma ITA 2010-03-10
RcRownchangeKK*chgGame
 1913 1951 3.00 6 -0.30 15 -4.50 
  Gerlando, Onofrio 1633 ITA1.0010.13151.95 
  Stoyko, Maksym 2173 ITA0.001-0.2215-3.30 
  Vanzan, Alessandro 1753 ITA1.0010.24153.60 
  Scagliarini, Bruno 1911 ITA1.0010.44156.60 
  Tocco, Paolo 2203 ITA0.001-0.1915-2.85 
  Castillo, Juan 1802 ITA0.001-0.7015-10.50 

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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