Individual Calculations September 2019
 Chigrik, Yury  Total change: 24.00  Rating chartPersonal card
 Championship Rostov-on-Don 2019_Seniors Rostov-on-Don RUS 2019-08-10
RcRownchangeKK*chgGame
 1675 1495 3.00 6 1.20 20 24.00 
  Kozachenko, Alexander 1895  * RUS0.001-0.0820-1.60 
  Kotov, Viktor. K 1481 RUS1.0010.48209.60 
  Stadnichenko, Stanislav 1718 RUS1.0010.782015.60 
  Fomenko, Yuriy 1895  * RUS0.001-0.0820-1.60 
  Kurkin, Mikhail 1545 RUS0.001-0.4320-8.60 
  Levchuk, Liudmila 1515 RUS1.0010.532010.60 
 * 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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