Individual Calculations August 2017
 Bednarek, Sylwester  Total change: -1.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Klasycznych Piotrkow Trybunalski POL 2017-07-03
RcRownchangeKK*chgGame
 2050 2309 6.50 9 -0.42 20 -8.40 
  Wiazowski, Michal 1909  * POL1.0010.08201.60 
  Karwat, Szymon 1909  * POL1.0010.08201.60 
  Mechlinski, Jakub 1909  * POL1.0010.08201.60 
  Sopur, Lech 2388 POL0.001-0.3920-7.80 
  Ziemba, Artur 1909  * POL0.501-0.4220-8.40 
  Radzicki, Wieslaw 1909  * POL1.0010.08201.60 
  Tazbir, Marcin g2517 POL0.001-0.2320-4.60 
  Kasprzak, Piotr 1909  * POL1.0010.08201.60 
  Sosnia, Pawel 2090 POL1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2341 2309 4.50 9 0.35 20 7.00 
  Indjic, Aleksandar g2575 SRB0.001-0.1820-3.60 
  Bus, Konrad 2219 POL1.0010.38207.60 
  Sundararajan, Kidambi g2444 IND0.001-0.3220-6.40 
  Baasansuren, Erdene f2128 MGL1.0010.26205.20 
  Nasuta, Grzegorz m2455 POL0.001-0.3020-6.00 
  Zaleski, Lukasz 2220 POL0.501-0.1220-2.40 
  Baltic, Fatih f2210 GER1.0010.36207.20 
  Tomczak, Mikolaj f2395 POL1.0010.622012.40 
  Molenda, Marcin f2419 POL0.001-0.3520-7.00 

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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