Individual Calculations February 2020
 Malik, Maciej  Total change: 29.20  Rating chartPersonal card
 International Chess Festival VARSOVIA 2019 - group C Warszawa POL 2019-12-27
RcRownchangeKK*chgGame
 1412 1522 6.50 9 0.79 40 31.60 
  Golebiowski, Bartlomiej 1122  * POL1.0010.08403.20 
  Ignatowski, Nikodem 1326 POL0.501-0.2540-10.00 
  Ciborowski, Konrad Jr 1356 POL1.0010.284011.20 
  Szafranski, Maciej 1432 POL1.0010.384015.20 
  Kwiek, Janusz 1501 POL1.0010.474018.80 
  Lazniewska, Zofia 1437 POL0.501-0.1240-4.80 
  Kitewski, Bartosz 1547 POL0.5010.03401.20 
  Brzoski, Krzysztof 1481 POL0.501-0.0640-2.40 
  Jaskulski, Jan 1508 POL0.501-0.0240-0.80 
 * 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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1493 1522 3.50 7 -0.06 40 -2.40 
  Zdybel, Przemyslaw 1798 POL0.001-0.1740-6.80 
  Wiazowski, Michal 1160 POL0.501-0.4040-16.00 
  Walczak, Szymon 1122  * POL1.0010.08403.20 
  Starosciak, Szymon 1816 POL0.001-0.1540-6.00 
  Bartosik, Franciszek 1122  * POL1.0010.08403.20 
  Sandomierski, Cyprian 1673 POL0.5010.20408.00 
  Borgosz, Lukasz 1760 POL0.5010.304012.00 
 * 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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