Individual Calculations July 2019
 Gradalski, Olaf  Total change: 8.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 8-11 wojewodztwo slaskie POL 2019-06-08
RcRownchangeKK*chgGame
 1460 1433 1.00 3 -0.41 40 -16.40 
  Szeliga, Sebastian 1436 POL0.5010.00400.00 
  Hajduk, Tomasz 1660 POL0.001-0.2140-8.40 
  Kolakowski, Tomasz 1285 POL0.501-0.2040-8.00 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow w szachach klasycznych 2019 - C15 Imielin POL 2019-06-12
RcRownchangeKK*chgGame
 1502 1433 4.00 8 0.63 40 25.20 
  Kalkowski, Igor 1833  * POL1.0010.924036.80 
  Zabron, Maksym 1804 POL0.5010.404016.00 
  Kozubek, Krystian 1543 POL1.0010.654026.00 
  Burdzicki, Stanislaw 1645 POL0.001-0.2340-9.20 
  Kotula, Pawel 1564 POL0.001-0.3240-12.80 
  Strugacz, Michal 1392 POL0.001-0.5640-22.40 
  Wolanski, Mikolaj 1152 POL0.501-0.3440-13.60 
  Nowak, Oskar 1081 POL1.0010.11404.40 
 * 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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