Individual Calculations May 2015
 Petr, Josef  Total change: -1.00  Rating chartPersonal card
 O pohar Mistra Jana Tabor 2015 Tabor CZE 2015-04-01
RcRownchangeKK*chgGame
 1850 1741 2.50 7 -0.05 20 -1.00 
  Krch, Lukas 1911 CZE0.001-0.2820-5.60 
  Krbusik, Marian 1946 CZE0.001-0.2420-4.80 
  Dolezalova, Lada 1584 CZE1.0010.29205.80 
  Dolansky, Lukas 1786 CZE0.001-0.4420-8.80 
  Mokryk, Radomyr 1788 UKR0.5010.07201.40 
  Straka, Zdenek 1883 CZE1.0010.692013.80 
  Miesbauer, Jan 2055 CZE0.001-0.1420-2.80 

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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