Individual Calculations May 2018
 Lajdamik, Anna  Total change: 12.40  Rating chartPersonal card
 Game Over XI Group B Rybnik POL 2018-04-07
RcRownchangeKK*chgGame
 1417 1233 0.50 3 -0.40 40 -16.00 
  Zielinski, Marcin 1602 POL0.001-0.1040-4.00 
  Surpeta, Julia 1519 POL0.001-0.1640-6.40 
  Sobieraj, Wiktoria 1130 POL0.501-0.1440-5.60 

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)
 
 I Liga Slaska Juniorow 2018 Round 7-9 Silesia POL 2018-04-14
RcRownchangeKK*chgGame
 1404 1233 0.50 2 -0.05 40 -2.00 
  Wojtas, Julia 1436 POL0.001-0.2440-9.60 
  Tryjanska, Kornelia 1371 POL0.5010.19407.60 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2018 - Ekstraliga Round 7-9 Silesia POL 2018-04-21
RcRownchangeKK*chgGame
 1632 1233 1.00 3 0.76 40 30.40 
  Gonsior, Monika 1633  * POL0.001-0.0840-3.20 
  Dabek, Karolina 1631 POL1.0010.924036.80 
  Guzik, Jolanta wf1633  * 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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