Individual Calculations February 2017
 Wozniak, Mariola  Total change: 11.20  Rating chartPersonal card
 MARIENBAD OPEN 2017 - B3 Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 2282 2193 4.00 9 0.56 20 11.20 
  Ozen, Deniz f2240 TUR0.001-0.4320-8.60 
  Gungl, Theo f2219 GER1.0010.542010.80 
  Yeritsyan, Aram 2115 RUS1.0010.39207.80 
  Jurek, Josef m2272 CZE1.0010.612012.20 
  Langrock, Hannes m2405 GER0.001-0.2320-4.60 
  Frolov, Artur m2405 UKR0.5010.27205.40 
  Lundin, Jan f2276 SWE0.001-0.3920-7.80 
  Gumularz, Szymon 2297 POL0.001-0.3620-7.20 
  Kuzmin, Yuriy f2307 RUS0.5010.16203.20 

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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