Individual Calculations April 2017
 Derylo, Adam  Total change: 12.00  Rating chartPersonal card
 182nd YMCA Winter 2017-D Warszawa POL 2017-01-10
RcRownchangeKK*chgGame
 1208 1184 4.50 9 0.30 40 12.00 
  Matyszkiewicz, Radoslaw 1269 POL0.001-0.3840-15.20 
  Jamiolkowski, Antoni 1203 POL1.0010.534021.20 
  Derylo, Maksymilian 1071 POL1.0010.354014.00 
  Piotrowski, Michal 1172 POL0.001-0.5240-20.80 
  Oles, Jan 1221 POL1.0010.554022.00 
  Markiewicz, Janusz 1259 POL1.0010.604024.00 
  Papis, Mateusz 1214 POL0.5010.04401.60 
  Derylo, Kamil 1268 POL0.001-0.3840-15.20 
  Majek, Waldemar 1194 POL0.001-0.4940-19.60 

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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