Individual Calculations February 2015
 Dwilewicz, Katarzyna  Total change: 12.80  Rating chartPersonal card
 Czech Chess Christmas 2014 - OPEN Olomouc CZE 2014-12-26
RcRownchangeKK*chgGame
 1927 1868 4.50 9 0.53 40 21.20 
  Demidov, Mikhail m2268  * RUS0.001-0.0840-3.20 
  Baum, Jonasz 1678 POL1.0010.254010.00 
  Mechlinski, Jakub 1513 POL0.001-0.8940-35.60 
  Nisztuk, Michal 1743 POL1.0010.334013.20 
  Tajovska, Martina 1640 CZE1.0010.21408.40 
  Ptacek, Lubos 2122 CZE1.0010.814032.40 
  Sabol, Marian f2268  * CZE0.001-0.0840-3.20 
  Kotva, Milan 2056 CZE0.5010.24409.60 
  Lukasiewicz, Krzysztof 2051 POL0.001-0.2640-10.40 
 * 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)
 
 MARIENBAD OPEN 2015 C - FIDE Open Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 1954 1868 2.50 7 -0.21 40 -8.40 
  Moncayo Romero, Evelyn wm2101 ECU0.001-0.2140-8.40 
  Kalinowska, Karolina 1529 POL1.0010.12404.80 
  Pedersen, Henrik Bolding 2181 DEN0.5010.364014.40 
  Tejaswini, Sagar wc1992 IND0.001-0.3340-13.20 
  Fokin, Stanislav 2063 RUS0.5010.254010.00 
  Dadello, Aleksandra 2032 POL0.001-0.2840-11.20 
  Bublik, Frantisek 1783 CZE0.501-0.1240-4.80 

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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