Individual Calculations February 2015
 Lomasov, Semen  Total change: -17.00  Rating chartPersonal card
 Schaakfestival Groningen 2014 Open A Groningen NED 2014-12-21
RcRownchangeKK*chgGame
 2286 2305 5.00 9 0.26 20 5.20 
  Veltman, Anne 2012 NED1.0010.15203.00 
  Werle, Jan g2531 NED0.001-0.2120-4.20 
  Warmerdam, Max 2123 NED0.001-0.7420-14.80 
  Ratsma, Midas 2137 NED1.0010.28205.60 
  Al-Hajiri, Bader c2139 KUW1.0010.28205.60 
  Vocaturo, Daniele g2590 ITA0.001-0.1620-3.20 
  Stegariu, Alexandru 2156 ROU1.0010.30206.00 
  Popilski, Gil g2522 ISR0.5010.28205.60 
  Kevlishvili, Robby f2366 NED0.5010.08201.60 

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)
 
 Winter Championship of Moscow_A Moscow RUS 2015-01-04
RcRownchangeKK*chgGame
 1999 2305 6.50 9 -1.11 20 -22.20 
  Burakov, Alexander 1905  * RUS1.0010.08201.60 
  Yashmetov, Mikhail 1967 RUS0.501-0.3820-7.60 
  Borisova, Ekaterina 1928 RUS1.0010.09201.80 
  Galaktionov, Artem 2081 RUS0.001-0.7820-15.60 
  Mikhailovsky, Vladimir 1942 RUS0.501-0.4020-8.00 
  Zaika, Daniil 1983 RUS1.0010.13202.60 
  Fedotov, Nikita 2117 RUS1.0010.26205.20 
  Payanidi, Janis 2167 RUS0.501-0.1920-3.80 
  Lupolov, Boris 1905  * RUS1.0010.08201.60 
 * 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)
 

 

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