Individual Calculations August 2017
 Majewski, Krzysztof  Total change: -6.80  Rating chartPersonal card
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1308 1483 5.50 8 -0.17 40 -6.80 
  Sikora, Jakub 1120 POL1.0010.10404.00 
  Drzewiecki, Milosz 1212 POL0.501-0.3340-13.20 
  Polakowska, Agnieszka 1162 POL1.0010.13405.20 
  Halhoul, Adam 1236 POL0.501-0.3140-12.40 
  Lazniewska, Zofia 1284 POL1.0010.24409.60 
  Wrona, Florian 1369 POL1.0010.344013.60 
  Olichwirowicz, Grzegorz 1597 POL0.5010.16406.40 
  Losinski, Piotr 1485 POL0.001-0.5040-20.00 

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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