Individual Calculations October 2021
 Skomial, Mateusz  Total change: 15.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI I LIGA 2021 Szklarska Poreba POL 2021-09-04
RcRownchangeKK*chgGame
 2270 2062 3.00 9 0.77 20 15.40 
  Licznerski, Lukasz m2387 POL0.5010.37207.40 
  Selbes, Tarik f2260 TUR0.001-0.2420-4.80 
  Kasperek, Ryszard 2162 POL0.5010.14202.80 
  Gbyl, Andrzej 2204 POL1.0010.692013.80 
  Czerw, Dawid f2413 POL0.001-0.1120-2.20 
  Karolczuk, Iwo f2383 POL0.001-0.1320-2.60 
  Nowak, Lukasz f2337 POL0.5010.33206.60 
  Jarzebowski, Kacper 2090 POL0.001-0.4620-9.20 
  Markiewicz, Jerzy f2197 POL0.5010.18203.60 

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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