Individual Calculations January 2018
 Petrov, Artur  Total change: -1.50  Rating chartPersonal card
 Championship Rostov-on-Don Final 2017 Rostov-on-Don RUS 2017-11-27
RcRownchangeKK*chgGame
 2239 2386 6.00 9 -0.15 10 -1.50 
  Kharayan, Kerop 2121 RUS0.501-0.3210-3.20 
  Popov, Evgeny 2102 RUS1.0010.16101.60 
  Milushev, Oleg 2223 RUS1.0010.28102.80 
  Kotenko, Pavel m2393 RUS1.0010.51105.10 
  Dobrovolsky, Oleg f2257 RUS1.0010.33103.30 
  Najdin, Danil f2273 RUS0.001-0.6510-6.50 
  Elizarov, Dmitry f2385 RUS0.001-0.5010-5.00 
  Zakharov, Alexander m2297 RUS1.0010.38103.80 
  Li, Sergey 2104 RUS0.501-0.3410-3.40 

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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