Individual Calculations September 2013
 Michl, Zdenek  Total change: -20.10  Rating chartPersonal card
 Mezinarodni rychnovsky sachovy festival senioru 2013 - nad 60 let Rychnov nad Kneznou CZE 2013-08-17
RcRownchangeKK*chgGame
 1799 1571 0.00 6 -1.34 15 -20.10 
  Rucka, Alois 1943 CZE0.001-0.1015-1.50 
  Portych, Vaclav 1794 CZE0.001-0.2215-3.30 
  Silar, Ladislav 1856 CZE0.001-0.1615-2.40 
  Burdilak, Milan 1784 CZE0.001-0.2315-3.45 
  Brhlik, Antonin 1695 CZE0.001-0.3315-4.95 
  Ondrich, Jan 1721 CZE0.001-0.3015-4.50 

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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