Individual Calculations January 2019
 Markiewicz, Janusz  Total change: -20.00  Rating chartPersonal card
 208th YMCA Autumn 2018-D Warszawa POL 2018-09-18
RcRownchangeKK*chgGame
 1258 1170 4.00 13 -1.00 20 -20.00 
  Jaroszuk, Marcin 1341 POL0.001-0.2720-5.40 
  Oles, Jan 1231 POL0.001-0.4220-8.40 
  Borys, Marek 1346 POL0.001-0.2720-5.40 
  Przybylik, Mariusz 1125 POL0.001-0.5620-11.20 
  Wyczesany, Dariusz 1397 POL0.001-0.2120-4.20 
  Szopa, Andrzej 1033 POL1.0010.32206.40 
  Jochym, Slawomir 1201 POL0.001-0.4620-9.20 
  Bialczynski, Michal 1317 POL0.001-0.3020-6.00 
  Zbijowski, Patryk 1080 POL0.001-0.6220-12.40 
  Kucharski, Jacek 1315 POL1.0010.692013.80 
  Berdyga, Mariusz 1278 POL1.0010.652013.00 
  Derylo, Adam 1371 POL0.001-0.2420-4.80 
  Matyszkiewicz, Radoslaw 1315 POL1.0010.692013.80 

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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