Individual Calculations September 2019
 Ullrich, Karol  Total change: 114.40  Rating chartPersonal card
 EU Chess Championship U14 Mureck AUT 2019-07-31
RcRownchangeKK*chgGame
 1588 1306 4.00 8 2.39 40 95.60 
  Hersel, Richard 1684 AUT1.0010.914036.40 
  Hofstadler, Mario 1706  * AUT0.5010.424016.80 
  Voriskova, Anna 1675 CZE0.5010.404016.00 
  Rejniak, Zuzanna 1706  * POL0.001-0.0840-3.20 
  Winkin, Jos 1689 LUX0.5010.414016.40 
  Gemelli, Romain 1706  * SUI0.001-0.0840-3.20 
  Chockalingam, Krithik 1368 SUI0.5010.09403.60 
  Lesien, Tymoteusz 1169 POL1.0010.324012.80 
 * 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)
 
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1224 1306 3.50 5 0.47 40 18.80 
  Kierska, Pola 1107 POL0.501-0.2640-10.40 
  Niemier, Martyna 1231 POL0.501-0.1040-4.00 
  Gac-Mytych, Sara 1042 POL1.0010.18407.20 
  Dachtera, Piotr 1539 POL0.5010.294011.60 
  Golinska, Patrycja 1203 POL1.0010.364014.40 

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)
 

 

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