Individual Calculations January 2023
 Vodolazskiy, Mark A  Total change: -38.40  Rating chartPersonal card
 Championship Rostov-on-Don 2022 open Rostov-on-Don RUS 2022-11-30
RcRownchangeKK*chgGame
 1284 1187 1.50 6 -0.96 40 -38.40 
  Chigrik, Alexandr 1705 RUS0.001-0.0340-1.20 
  Morzhakov, Nikolay 1202 RUS0.001-0.4840-19.20 
  Tolokonnikov, Danila 1431 RUS0.5010.304012.00 
  Dmitrenko, Rodion 1127 RUS0.001-0.5840-23.20 
  Levchuk, Liudmila 1229 RUS0.001-0.4440-17.60 
  Koltunov, Mikhail 1008 RUS1.0010.274010.80 

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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