Individual Calculations August 2019
 Paziewski, Marcin  Total change: -12.00  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1282 1445 5.00 8 -0.60 20 -12.00 
  Kubaszewski, Artur 1050 POL1.0010.08201.60 
  Ostrowski, Jaroslaw 1254 POL1.0010.25205.00 
  Szyszko, Jan 1515 POL0.5010.10202.00 
  Wydornik, Robert 1306 POL0.001-0.6920-13.80 
  Oglaza, Dawid 1284 POL1.0010.29205.80 
  Kakowski, Wojciech 1232 POL0.001-0.7720-15.40 
  Kopaniewski, Wojciech 1371 POL1.0010.40208.00 
  Iller, Robert 1247 POL0.501-0.2620-5.20 

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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