Individual Calculations January 2009
 Michalko, Peter  Total change: 3.60  Rating chartPersonal card
 European Youth Chess Championship 2008 - Boys U12 Herceg Novi MNE 2008-09-15
RcRownchangeKK*chgGame
 2004 1745 1.00 4 0.24 15 3.60 
  Yuffa, Daniil c2095 RUS1.0010.891513.35 
  Beukema, Stefan 1959 NED0.001-0.2315-3.45 
  Eltigani, Omar 2012 HUN0.001-0.1815-2.70 
  Boscolo, Federico 1950 ITA0.001-0.2415-3.60 

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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