Individual Calculations January 2018
 Li, Sergey  Total change: 49.20  Rating chartPersonal card
 Championship Rostov-on-Don Final 2017 Rostov-on-Don RUS 2017-11-27
RcRownchangeKK*chgGame
 2278 2104 5.00 9 2.46 20 49.20 
  Elizarov, Dmitry f2385 RUS1.0010.842016.80 
  Bykanov, Sergei 2267 RUS0.001-0.2820-5.60 
  Najdin, Danil f2273 RUS0.001-0.2820-5.60 
  Demidov, Alexey 2138 RUS1.0010.552011.00 
  Zakharov, Alexander m2297 RUS1.0010.752015.00 
  Popov, Evgeny 2102 RUS0.5010.00200.00 
  Dobrovolsky, Oleg f2257 RUS1.0010.702014.00 
  Kotenko, Pavel m2393 RUS0.001-0.1620-3.20 
  Petrov, Artur f2386 RUS0.5010.34206.80 

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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