Individual Calculations September 2019
 Lada, Michal  Total change: 33.20  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1938 1928 6.00 9 1.66 20 33.20 
  Plesiuk, Jan 1695 POL1.0010.21204.20 
  Kalvaitis, Gintautas 1751 LTU1.0010.27205.40 
  Bogdanov, Ignat 2075 UKR1.0010.702014.00 
  Kowalec, Maciej 2074 POL0.5010.20204.00 
  Karolczuk, Iwo 1987 POL0.001-0.4220-8.40 
  Ocytko, Andrzej 2047 POL0.5010.16203.20 
  Wierzbicki, Michal 1978 POL0.5010.07201.40 
  Cwiek, Ryszard 1800 POL0.501-0.1720-3.40 
  Grzesik, Norbert 2031 POL1.0010.642012.80 

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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