Individual Calculations August 2017
 Nowak, Filip  Total change: -43.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1217 1424 5.00 8 -1.09 40 -43.60 
  Drozdz, Arkadiusz 1134 POL1.0010.16406.40 
  Durak, Can 1218 TUR1.0010.24409.60 
  Bialczynski, Michal 1269 POL0.001-0.7140-28.40 
  Grzywocz, Wojciech 1222 POL0.001-0.7640-30.40 
  Pariaszewski, Boguslaw 1171 POL0.501-0.3140-12.40 
  Oles, Jan 1254 POL0.501-0.2240-8.80 
  Vanduyfhuys, Ilja 1220 BEL1.0010.24409.60 
  Purczynski, Andrzej 1249 POL1.0010.274010.80 

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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