Individual Calculations May 2017
 Kotrba, Tomas  Total change: -12.60  Rating chartPersonal card
 Prebor Prahy 2016-17 - Preborova skupina Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 2128 2081 2.00 6 -0.63 20 -12.60 
  Haba, Zdenek 2172 CZE0.001-0.3820-7.60 
  Hala, Martin 2065 CZE0.001-0.5220-10.40 
  Vetrovsky, Michal 2165 CZE0.5010.12202.40 
  Vrbata, Zbynek f2304 CZE0.001-0.2220-4.40 
  Pajdla, Pavel 2115 CZE1.0010.552011.00 
  Plasil, Petr 1947 CZE0.501-0.1820-3.60 

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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