Individual Calculations May 2014
 Demko, Robert  Total change: -22.95  Rating chartPersonal card
 35. turnaj sachovych nadeji 2014 - U12 Frydek-Mistek CZE 2014-04-17
RcRownchangeKK*chgGame
 1456 1562 1.00 4 -1.53 15 -22.95 
  Mikesch, Dalibor 1293 CZE0.501-0.3315-4.95 
  Ocko, Dominik 1480 CZE0.501-0.1115-1.65 
  Vilimova, Julie 1573 CZE0.001-0.4815-7.20 
  Moreby, James 1479 ENG0.001-0.6115-9.15 

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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