Individual Calculations September 2019
 Rychkov, Oleg  Total change: 6.20  Rating chartPersonal card
 Gidrostroy Cup 2019 Yuzhno-Sakhalinsk RUS 2019-08-02
RcRownchangeKK*chgGame
 2287 2420 6.50 9 0.62 10 6.20 
  Lian, Yury 2213 RUS0.501-0.2710-2.70 
  Lozovskiy, Pavel 2020  * RUS1.0010.08100.80 
  Pak, Kil En 2253 RUS1.0010.28102.80 
  Den, Dmitrij 2211 RUS1.0010.23102.30 
  Papin, Vasily g2478 RUS0.5010.08100.80 
  Ponkratov, Pavel g2638 RUS0.001-0.2210-2.20 
  Vereshchagin, Oleg f2123 RUS1.0010.15101.50 
  Kadyrov, Akylbek 2111 RUS1.0010.14101.40 
  Obolenskikh, Dmitry m2533 RUS0.5010.15101.50 
 * 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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