Individual Calculations May 2017
 Pacovsky, Jiri  Total change: -17.00  Rating chartPersonal card
 Prebor Prahy 2016-17 - I. trida - skupina 12 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 2172 2216 2.50 6 -0.85 20 -17.00 
  Formanek, Martin 2232 CZE0.001-0.4820-9.60 
  Ptak, Pavel 2111 CZE0.001-0.6420-12.80 
  Vrabec, Milos 2118 CZE1.0010.37207.40 
  Sodoma, Jan m2344 CZE0.001-0.3320-6.60 
  Filipi, Stepan 2194 CZE1.0010.47209.40 
  Hlavacek, Tomas 2034 CZE0.501-0.2420-4.80 

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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