Rapid: Individual Calculations November 2017
 Lasok, Marek  Total change: 3.60  Rating chartPersonal card
 III Druzynowe Mistrzostwa Dolnego Slaska Juniorow W Szachach Szybkich Legnica POL 2017-10-28
RcRownchangeKK*chgGame
 1352 1212 1.50 4 0.18 20 3.60 
  Mazurek, Bartosz 1437 POL0.001-0.2220-4.40 
  Burda, Igor 1180 POL1.0010.46209.20 
  Kolodziejski, Piotr 1287 POL0.5010.10202.00 
  Madajczak, Piotr 1502 POL0.001-0.1620-3.20 

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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