Blitz: Individual Calculations February 2019
 Skurihin, Roman  Total change: -17.80  Rating chartPersonal card
 CUP blitz CFO Tula RUS 2019-01-12
RcRownchangeKK*chgGame
 2024 2025 4.00 10 -0.89 20 -17.80 
  Kozenkov, Valery 2239 RUS0.001-0.2320-4.60 
  Borisov, Konstantin 1625  * RUS0.001-0.9220-18.40 
  Dzantiev, Zaur 2104 RUS1.0010.612012.20 
  Novikov, Maxim g2425  * RUS0.001-0.0820-1.60 
  Sabirov, Damir 1658 RUS0.001-0.9020-18.00 
  Romanchenko, Yuri 1721 RUS1.0010.14202.80 
  Seregin, Ignat 1679 RUS1.0010.11202.20 
  Korovkin, Stepan 2337 RUS0.5010.36207.20 
  Fedorchuk, Denis 2237 RUS0.5010.27205.40 
  Shkurkin, Andrey f2216 RUS0.001-0.2520-5.00 
 * 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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