Blitz: Individual Calculations October 2019
 Grochowski, Piotr  Total change: -18.80  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy 2019 Blitz Lomza POL 2019-09-15
RcRownchangeKK*chgGame
 1324 1436 9.00 16 -0.94 20 -18.80 
  Dluzniewski, Karol 1046 POL1.0010.09201.80 
  Dluzniewski, Karol 1046 POL1.0010.09201.80 
  Safanowski, Tomasz 1712 POL0.001-0.1720-3.40 
  Safanowski, Tomasz 1712 POL0.5010.33206.60 
  Obrycki, Tomasz 1246 POL1.0010.25205.00 
  Obrycki, Tomasz 1246 POL1.0010.25205.00 
  Marcinczyk, Monika wc1526 POL0.001-0.3820-7.60 
  Marcinczyk, Monika wc1526 POL0.001-0.3820-7.60 
  Romankiewicz, Romuald 1227 POL0.501-0.2720-5.40 
  Romankiewicz, Romuald 1227 POL0.501-0.2720-5.40 
  Obiedzinski, Pawel 1657 POL0.001-0.2220-4.40 
  Obiedzinski, Pawel 1657 POL0.5010.28205.60 
  Bienias, Krzysztof 1036  * POL1.0010.08201.60 
  Bienias, Krzysztof 1036  * POL1.0010.08201.60 
  Firmuga, Jakub 1145 POL0.501-0.3520-7.00 
  Firmuga, Jakub 1145 POL0.501-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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