Individual Calculations February 2020
 Grobelny, Mikolaj  Total change: 63.60  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1613 1413 3.00 7 1.17 40 46.80 
  Lessmann, Edwin 1724 NED0.5010.364014.40 
  Foitzik, Peter 1682 GER1.0010.834033.20 
  Orlik, Sandra 1737 POL0.5010.374014.80 
  Bieszczad, Michal 1620 POL0.001-0.2340-9.20 
  Hampel, Anna 1707 POL0.001-0.1540-6.00 
  Pater, Kazimierz 1155 POL1.0010.18407.20 
  Kompe, Joerg 1664 GER0.001-0.1940-7.60 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1566 1413 3.50 9 0.42 40 16.80 
  Luberanski, Jakub 1813  * POL0.001-0.0840-3.20 
  Owierczuk, Szymon 1159 POL1.0010.19407.60 
  Korcz, Daniel 1813  * POL1.0010.924036.80 
  Dackiewicz, Marek 1662 POL1.0010.814032.40 
  Madej, Marek 1813  * POL0.001-0.0840-3.20 
  Plesiuk, Jan 1654 POL0.001-0.2040-8.00 
  Topola, Rafal 1754 POL0.001-0.1240-4.80 
  Maron, Wojciech 1239 POL0.001-0.7340-29.20 
  Dietrich, Grzegorz 1185 POL0.501-0.2940-11.60 
 * 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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