Rapid: Individual Calculations May 2018
 Lochina, Justyna  Total change: 5.80  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1458 1235 2.00 7 0.29 20 5.80 
  Majas, Piotr 1635  * POL0.001-0.0820-1.60 
  Tomaszewski, Adam 1635  * POL0.001-0.0820-1.60 
  Wilk, Aleksander 1419 POL0.5010.24204.80 
  Hasterok, Lukasz 1467 POL0.5010.29205.80 
  Madajczak, Piotr 1495 POL0.001-0.1820-3.60 
  Lascar, Maria Elena 1447 POL0.001-0.2320-4.60 
  Gustowski, Dawid 1110 POL1.0010.33206.60 
 * 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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