Individual Calculations August 2019
 Lakowski, Filip  Total change: -20.40  Rating chartPersonal card
 Chess Summer 2019 Poznan POL 2019-07-06
RcRownchangeKK*chgGame
 1311 1292 3.50 8 -0.51 40 -20.40 
  Szymanski, Zbigniew 1692  * POL0.001-0.0840-3.20 
  Cholewa, Jan 1060 POL0.001-0.7940-31.60 
  Rychlik, Michal 1113 POL0.501-0.2340-9.20 
  Pietrykowska, Agata 1121 POL1.0010.274010.80 
  Walkowski, Tobiasz 1117 POL0.001-0.7340-29.20 
  Woda, Janusz 1532 POL1.0010.804032.00 
  Niemier, Martyna 1163 POL1.0010.334013.20 
  Weglarz, Janusz 1692  * POL0.001-0.0840-3.20 
 * 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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