Individual Calculations May 2018
 Sojski, Ernest  Total change: -40.80  Rating chartPersonal card
 Wiosenny turniej kwalifikacyjny - gr. A Zarow POL 2018-04-14
RcRownchangeKK*chgGame
 1338 1342 2.00 5 -0.53 40 -21.20 
  Perek, Oskar 1166 POL1.0010.274010.80 
  Kasianczuk, Krzysztof 1542 POL0.001-0.2440-9.60 
  Mazur, Kacper 1340 POL0.001-0.5040-20.00 
  Tarawski, Adrian 1286 POL0.001-0.5840-23.20 
  Wozny, Jan 1358 POL1.0010.524020.80 

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)
 
 III Dolnoslaska Liga Junior0w 2018 Kudowa Zdroj POL 2018-04-20
RcRownchangeKK*chgGame
 1474 1342 2.00 7 -0.49 40 -19.60 
  Madajczak, Piotr 1618 POL0.001-0.1740-6.80 
  Jaracz, Piotr 1023 POL0.501-0.3740-14.80 
  Tyszecki, Aliaksandr 1254 POL1.0010.384015.20 
  Rura, Mikolaj 1585 POL0.001-0.2040-8.00 
  Bochenek, Kacper 1374 POL0.5010.04401.60 
  Sypien, Natan 1719 POL0.001-0.0940-3.60 
  Kawalko, Adam 1742  * POL0.001-0.0840-3.20 
 * 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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