Individual Calculations November 2014
 Pilzak, Marcin  Total change: 72.80  Rating chartPersonal card
 24th European Boys-16 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 2118 1901 4.00 9 1.82 40 72.80 
  Dolana, Andrei-Theodor 2297 ROU0.001-0.0840-3.20 
  Nemsadze, Levan 1685 GEO1.0010.22408.80 
  Tokranovs, Dmitrijs 2171 LAT1.0010.834033.20 
  Ghvamberia, Nika 2151 GEO0.001-0.1940-7.60 
  Johannesson, Oliver 2192 ISL0.5010.354014.00 
  Drygalov, Andrey 2147 RUS0.5010.314012.40 
  Briata, Federico 2110 ITA0.5010.274010.80 
  Kali, Omer 2073 ISR0.5010.23409.20 
  O`donnell, Conor 2233 IRL0.001-0.1240-4.80 

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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