Individual Calculations October 2018
 Renkowski, Piotr  Total change: 3.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga Seniorow 2018 Pokrzywna POL 2018-09-01
RcRownchangeKK*chgGame
 2172 2199 5.00 9 0.17 20 3.40 
  Flis, Pawel 1922 POL1.0010.17203.40 
  Praszak, Michal 2068 POL0.501-0.1820-3.60 
  Bukojemski, Adam 2222 POL1.0010.532010.60 
  Cvek, Robert g2509 CZE0.001-0.1420-2.80 
  Tomaszewski, Kacper 2281 POL0.5010.11202.20 
  Bardeli, Lukasz f2133 POL0.501-0.0920-1.80 
  Samborski, Henryk 2101 POL0.501-0.1320-2.60 
  Szolc, Grzegorz 2020 POL1.0010.27205.40 
  Szustakowski, Antoni f2296 POL0.001-0.3720-7.40 

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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