Individual Calculations February 2017
 Dektiarov, Yaroslav  Total change: 30.00  Rating chartPersonal card
 Krasnodar_ chess-school-8 Krasnodar RUS 2016-12-20
RcRownchangeKK*chgGame
 2002 1919 3.50 7 0.75 40 30.00 
  Fedorenkov, Valeriy 2089 RUS0.5010.22408.80 
  Gurianov, Danil 2084 RUS0.5010.22408.80 
  Trubchaninov, Artem 1870 RUS0.501-0.0740-2.80 
  Bogachkov, Vladislav 2089 RUS0.001-0.2840-11.20 
  Pak, Nikita 1673 RUS1.0010.19407.60 
  Chalenko, Valery 2161 RUS0.5010.304012.00 
  Gridnev, Yury 2046 RUS0.5010.17406.80 

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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