Individual Calculations February 2019
 Aleshko, Igor L  Total change: -0.40  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2018 - grupa A Bialystok POL 2018-12-27
RcRownchangeKK*chgGame
 1501 1263 2.00 9 -0.02 20 -0.40 
  Szydlo, Michal 1663  * POL0.001-0.0820-1.60 
  Budzisz, Adrian 1549 POL0.001-0.1620-3.20 
  Krahel, Karol 1450 POL1.0010.742014.80 
  Jarocki, Gabriel 1375 POL0.001-0.3520-7.00 
  Aleshko, Margarita 1317 BLR0.5010.08201.60 
  Grabarczyk, Edmund 1373 POL0.001-0.3520-7.00 
  Pilka, Lukasz 1639 POL0.001-0.0920-1.80 
  Strojek, Kazimierz 1663  * POL0.5010.42208.40 
  Mulawa, Cyprian 1477 POL0.001-0.2320-4.60 
 * 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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