Individual Calculations August 2018
 Nowak, Kamil  Total change: -16.60  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 2218 2330 5.00 9 -0.83 20 -16.60 
  Rudzinska, Michalina 2111 POL0.501-0.2820-5.60 
  Valantiejus, Vaidotas 2116 LTU1.0010.23204.60 
  Rozentalis, Eduardas g2513 LTU0.001-0.2620-5.20 
  Czopor, Maciej 2217 POL0.001-0.6520-13.00 
  Godzwon, Iwo 2218 POL0.501-0.1520-3.00 
  Renkowski, Piotr 2184 POL0.501-0.2020-4.00 
  Hrymowicz, Artur 2122 POL1.0010.23204.60 
  Polatel, Ali 2238 TUR1.0010.37207.40 
  Dzierzak, Radoslaw 2244 POL0.501-0.1220-2.40 

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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