Individual Calculations January 2018
 Sloniewski, Jakub  Total change: -56.00  Rating chartPersonal card
 193rd YMCA Autumn 2017-D Warszawa POL 2017-09-19
RcRownchangeKK*chgGame
 1223 1147 3.00 11 -1.40 40 -56.00 
  Jaroszuk, Marcin 1177 POL0.001-0.4640-18.40 
  Oles, Jan 1251 POL0.001-0.3640-14.40 
  Rejniak, Wojciech 1223 POL1.0010.604024.00 
  Kwiecinski, Rafal 1162 POL0.001-0.4840-19.20 
  Derylo, Adam 1299 POL1.0010.704028.00 
  Matyszkiewicz, Radoslaw 1314 POL0.001-0.2840-11.20 
  Szelejewska, Maria 1154 POL0.5010.01400.40 
  Derylo, Maksymilian 1085 POL0.501-0.0940-3.60 
  Papis, Mateusz 1219 POL0.001-0.4040-16.00 
  Olsztynski, Jan 1367 POL0.001-0.2240-8.80 
  Markiewicz, Janusz 1203 POL0.001-0.4240-16.80 

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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