Individual Calculations April 2023
 Shukhankov, Igor  Total change: 33.60  Rating chartPersonal card
 CFD men championship Orel RUS 2023-03-18
RcRownchangeKK*chgGame
 1894 1837 5.00 9 0.84 40 33.60 
  Popov, Maksim f2421 RUS0.001-0.0240-0.80 
  Merezhko, Nikita 1565 RUS1.0010.17406.80 
  Rodin, Dmitrij m2334 RUS0.5010.464018.40 
  Suslov, Dmitrii 2214 RUS0.001-0.0940-3.60 
  Davtyan, David 1454 RUS1.0010.09403.60 
  Rybkin, Roman An 1437  * RUS0.001-0.9240-36.80 
  Polukhin, Sergey 1679 RUS1.0010.294011.60 
  Alekseev, Maksim A. 1966 RUS1.0010.674026.80 
  Kulpin, Dmitriy 1980 RUS0.5010.19407.60 
 * 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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