Individual Calculations October 2018
 Siekaniec, Jan  Total change: -35.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2018 Jastrzebia Gora POL 2018-09-01
RcRownchangeKK*chgGame
 2049 2071 3.00 9 -1.76 20 -35.20 
  Marszalek, Maciej 2272 POL0.001-0.2420-4.80 
  Paliwoda, Borys 1883 POL0.001-0.7420-14.80 
  Lukasik, Adam 1985 POL0.001-0.6220-12.40 
  Lukasiewicz, Anna 2094 POL1.0010.532010.60 
  Zareba, Radoslaw 2110 POL1.0010.552011.00 
  Bernat, Marcin 2080 POL0.001-0.4920-9.80 
  Zawierucha, Aleksander 1879 POL0.501-0.2520-5.00 
  Mirski, Michal 1988 POL0.001-0.6120-12.20 
  Kubica, Kamil 2153 POL0.5010.11202.20 

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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