Individual Calculations December 2018
 Prazmowski, Wlodzimierz  Total change: -14.80  Rating chartPersonal card
 67. Mistrzostwa Warszawy'2018 - gr. B Warszawa POL 2018-11-12
RcRownchangeKK*chgGame
 1380 1461 4.00 8 -0.74 20 -14.80 
  Skladzien, Romuald 1780 POL0.001-0.1320-2.60 
  Budrewicz, Henryk 1465 POL1.0010.512010.20 
  Krowicki, Przemyslaw 1122 POL0.001-0.8820-17.60 
  Zbijowski, Patryk 1063 POL1.0010.08201.60 
  Wilczynski, Adam 1611 POL0.5010.20204.00 
  Jaroszuk, Marcin 1341 POL0.001-0.6620-13.20 
  Tomczyk, Ryszard 1310 POL1.0010.30206.00 
  Borys, Marek 1346 POL0.501-0.1620-3.20 

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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