Individual Calculations September 2013
 Roew, Rolf  Total change: 9.45  Rating chartPersonal card
 Mezinarodni sachovy festival - Plzen 2013 Plzen CZE 2013-08-17
RcRownchangeKK*chgGame
 2006 1819 3.00 8 0.63 15 9.45 
  Eretova, Jana 2093 CZE1.0010.831512.45 
  Siembab, Bartosz 2219  * POL0.001-0.0815-1.20 
  Sura, Jaroslav 2050 CZE0.5010.29154.35 
  Fiala, Jaroslav 2193 CZE0.001-0.1015-1.50 
  Holy, Filip 1656 CZE0.501-0.2215-3.30 
  Truksa, Vaclav 1637 CZE1.0010.26153.90 
  Mares, Vaclav 2010 CZE0.001-0.2515-3.75 
  Pokrupa, Marek 2192 CZE0.001-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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