Individual Calculations January 2018
 Markiewicz, Janusz  Total change: -45.80  Rating chartPersonal card
 193rd YMCA Autumn 2017-D Warszawa POL 2017-09-19
RcRownchangeKK*chgGame
 1218 1203 3.00 11 -2.29 20 -45.80 
  Derylo, Adam 1299 POL0.001-0.3720-7.40 
  Matyszkiewicz, Radoslaw 1314 POL0.001-0.3520-7.00 
  Jaroszuk, Marcin 1177 POL1.0010.46209.20 
  Szelejewska, Maria 1154 POL0.001-0.5720-11.40 
  Derylo, Maksymilian 1085 POL0.001-0.6620-13.20 
  Oles, Jan 1251 POL0.001-0.4320-8.60 
  Papis, Mateusz 1219 POL0.001-0.4820-9.60 
  Rejniak, Wojciech 1223 POL0.001-0.4720-9.40 
  Olsztynski, Jan 1367 POL1.0010.722014.40 
  Kwiecinski, Rafal 1162 POL0.001-0.5620-11.20 
  Sloniewski, Jakub 1147 POL1.0010.42208.40 

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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