Individual Calculations April 2019
 Lewicka, Joanna  Total change: -27.20  Rating chartPersonal card
 I Mistrzostwa AZS Politechniki Poznanskiej FIDE-OPEN Poznan POL 2019-03-09
RcRownchangeKK*chgGame
 1391 1189 1.00 2 0.51 40 20.40 
  Daniszewski, Kacper 1434 POL0.001-0.2040-8.00 
  Grzeskowiak, Slawosz 1348 POL1.0010.714028.40 

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)
 
 V Mistrzostwa Gminy Steszew Steszew POL 2019-03-16
RcRownchangeKK*chgGame
 1343 1189 0.50 4 -0.84 40 -33.60 
  Mocny, Tomasz 1589  * POL0.001-0.0840-3.20 
  Huchwajda, Grzegorz 1489 POL0.001-0.1540-6.00 
  Pietras, Igor 1207 POL0.5010.03401.20 
  Halas, Mateusz 1088 POL0.001-0.6440-25.60 
 * 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)
 
 IV Wielkopolska Liga Seniorów Grupa A 2018-2019 Round 6 Poznan POL 2019-03-24
RcRownchangeKK*chgGame
 1299 1189 0.00 1 -0.35 40 -14.00 
  Nadobnik, Alicja 1299 POL0.001-0.3540-14.00 

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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