Individual Calculations September 2018
 Purnoch, Josef  Total change: 26.20  Rating chartPersonal card
 Jesenik Open 2018 - A Jesenik CZE 2018-08-18
RcRownchangeKK*chgGame
 2143 2119 5.50 9 1.31 20 26.20 
  Olsar, Zdenek 1951 CZE0.501-0.2220-4.40 
  Veselsky, Frantisek 1957 CZE1.0010.29205.80 
  Firt, Stanislav f2214 CZE0.5010.13202.60 
  Rabatin, Jakub f2324 CZE0.5010.26205.20 
  Klima, Lukas m2317 CZE0.001-0.2420-4.80 
  Skocik, Marek 1916 CZE1.0010.24204.80 
  Mrva, Marek 2186 CZE1.0010.592011.80 
  Mitura, Karel 2184 CZE0.5010.09201.80 
  Furman, Boris f2242 RUS0.5010.17203.40 

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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