Individual Calculations July 2010
 Lostuzzi, Manlio  Total change: 2.60  Rating chartPersonal card
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2461 2406 2.00 4 0.26 10 2.60 
  Georgiev, Kiril g2669 BUL0.5010.32103.20 
  Mariotti, Sergio g2337 ITA0.501-0.1010-1.00 
  Mazzilli, Piero f2360 ITA1.0010.44104.40 
  Ortega, Lexy g2479 ITA0.001-0.4010-4.00 

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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