Individual Calculations February 2017
 Marko, Piotr  Total change: 27.00  Rating chartPersonal card
 Noworoczny Turniej Szachowy Wroclaw POL 2016-12-27
RcRownchangeKK*chgGame
 1667 1731 4.00 5 1.07 20 21.40 
  Adamek, Artur 1372 POL1.0010.10202.00 
  Krzyzosiak, Anna 1465 POL1.0010.18203.60 
  Kubien, Jerzy f2131  * POL0.5010.42208.40 
  Skiba, Aleksandra 1641 POL1.0010.38207.60 
  Tokarz, Krzysztof 1725 POL0.501-0.0120-0.20 
 * 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)
 
 III Dolnoslaska Liga 2016/2017 round 5-6 Dolny Slask POL 2017-01-08
RcRownchangeKK*chgGame
 1564 1734 1.00 1 0.28 20 5.60 
  Wolska, Marta 1564 POL1.0010.28205.60 

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)
 

 

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