Individual Calculations August 2017
 Prazmowski, Wlodzimierz  Total change: -6.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1322 1560 6.00 8 -0.33 20 -6.60 
  Socko, Pawel 1248 POL1.0010.14202.80 
  Rafalski, Krzysztof 1382 POL0.501-0.2320-4.60 
  Zbawiony, Wojciech 1360 POL0.501-0.2620-5.20 
  Kozlowski, Szymon 1356 POL0.001-0.7620-15.20 
  Zytka, Jedrzej 1206 POL1.0010.11202.20 
  Mezykowska, Emilia 1274 POL1.0010.16203.20 
  Ostrowski, Jaroslaw 1362 POL1.0010.24204.80 
  Fudala, Dominik 1386 POL1.0010.27205.40 

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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