Individual Calculations August 2017
 Lagunow, Raphael  Total change: 9.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2387 2348 4.50 9 0.48 20 9.60 
  Domanski, Lukasz 2113 POL1.0010.21204.20 
  Golubov, Saveliy m2516 RUS0.001-0.2820-5.60 
  Baasansuren, Erdene f2128 MGL1.0010.22204.40 
  Aleksandrov, Aleksej g2581 BLR0.5010.29205.80 
  Socko, Monika gwg2480 POL0.5010.18203.60 
  Annaberdiev, Meilis m2485 TKM0.001-0.3220-6.40 
  Dmochowska, Agnieszka wc2202 POL1.0010.30206.00 
  Stefanova, Antoaneta g2512 BUL0.5010.22204.40 
  Krzyzanowski, Marcin m2464 POL0.001-0.3420-6.80 

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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