Individual Calculations July 2010
 Gilevich, Artem  Total change: 15.75  Rating chartPersonal card
 OP 4. Giochiamo alle Terme Castel San Pietro Terme ITA 2010-05-21
RcRownchangeKK*chgGame
 2129 2215 3.50 4 1.05 15 15.75 
  Lucchi, Lorenzo 2086 ITA1.0010.33154.95 
  Gaiba, Paolo 2041 ITA1.0010.27154.05 
  Calavalle, Giulio 2219 ITA1.0010.51157.65 
  Tracy, Marvin 2169 ITA0.501-0.0615-0.90 

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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