Individual Calculations August 2018
 Cwietkow, Tomasz  Total change: -120.80  Rating chartPersonal card
 CHESS SUMMER'2018 Poznan POL 2018-07-07
RcRownchangeKK*chgGame
 1239 1337 2.00 8 -3.02 40 -120.80 
  Kaczmarek, Piotr 1733 POL0.001-0.0840-3.20 
  Steinke, Katarzyna 1003 POL0.001-0.8840-35.20 
  Dopierala, Adam 1164 POL0.001-0.7340-29.20 
  Nowak, Patrycja 1160 POL0.501-0.2340-9.20 
  Nawrowski, Artur 1035 POL1.0010.15406.00 
  Rozumek, Paulina 1013 POL0.501-0.3740-14.80 
  Kiwilsza, Piotr 1663 POL0.001-0.1340-5.20 
  Niemier, Martyna 1144 POL0.001-0.7540-30.00 

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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