Individual Calculations February 2020
 Czaplak, Lukasz  Total change: 22.60  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1976 1842 4.00 9 1.13 20 22.60 
  Gaal, Sandor 1999 HUN0.001-0.2920-5.80 
  Konyves, Almos 1941 HUN0.5010.14202.80 
  Koloditsova, Renata 1989 SVK0.001-0.3020-6.00 
  Zolnierowicz, Krzysztof m1988 POL0.5010.20204.00 
  Mirowska, Oliwia 1925 POL1.0010.612012.20 
  Czarnecka, Lidia 1980 POL1.0010.692013.80 
  Koloczek, Maciej 1947 POL1.0010.642012.80 
  Gorkiewicz, Mateusz 1964 POL0.001-0.3320-6.60 
  Martynyuk, Elizaveta fwm2053 RUS0.001-0.2320-4.60 

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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