Individual Calculations March 2017
 Mroz, Grzegorz  Total change: -7.60  Rating chartPersonal card
 I Feryjny Wyscig po kategorie Wroclaw POL 2017-02-11
RcRownchangeKK*chgGame
 1360 1137 1.50 5 0.30 20 6.00 
  Gil, Lukasz 1450 POL0.001-0.1420-2.80 
  Rejman, Wojciech 1150 POL1.0010.522010.40 
  Andrzejewska, Maja 1287 POL0.5010.20204.00 
  Luberanski, Jakub 1537  * POL0.001-0.0820-1.60 
  Nikonenko, Vladyslav 1374 UKR0.001-0.2020-4.00 
 * 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)
 
 II Feryjny Wyscig po kategorie Wroclaw POL 2017-02-18
RcRownchangeKK*chgGame
 1284 1137 0.00 2 -0.68 20 -13.60 
  Kuczynski, Michal 1103 POL0.001-0.5520-11.00 
  Wieczorek, Mikolaj 1465 POL0.001-0.1320-2.60 

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)
 

 

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