Rapid: Individual Calculations October 2021
 Sanochkin, Nikolay  Total change: -41.40  Rating chartPersonal card
 Chess tournament rapid Surgut RUS 2021-09-05
RcRownchangeKK*chgGame
 1404 1971 4.50 7 -2.07 20 -41.40 
  Mamlin, Lev 1338 RUS0.501-0.4920-9.80 
  Zhukovskiy, Vladimir 1236 RUS1.0010.01200.20 
  Mishenko, Roman 1259 RUS0.001-0.9920-19.80 
  Semchuk, Vladimir 1818 RUS0.001-0.7020-14.00 
  Shaibekov, Danis 1236 RUS1.0010.01200.20 
  Silaev, Arseniy 1455 RUS1.0010.04200.80 
  Taras, Vladyslav 1488 UKR1.0010.05201.00 

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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