Individual Calculations September 2015
 Ondrich, Jan  Total change: -8.80  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2015 Rychnov nad Kneznou CZE 2015-08-15
RcRownchangeKK*chgGame
 1730 1683 3.50 9 -0.44 20 -8.80 
  Rucka, Alois 1923 CZE0.001-0.2020-4.00 
  Perik, Alois 1862 CZE0.5010.23204.60 
  Laska, Zdenek 1797 CZE0.001-0.3420-6.80 
  Lacko, Dusan 1605 CZE1.0010.39207.80 
  Korinek, Jaroslav 1720 CZE0.5010.05201.00 
  Burdilak, Milan 1743 CZE0.001-0.4220-8.40 
  Krivohlavek, Josef 1481 CZE1.0010.24204.80 
  Kolek, Josef 1798 CZE0.001-0.3420-6.80 
  Zikavsky, Rudolf 1645 CZE0.501-0.0520-1.00 

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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