Individual Calculations April 2014
 Tutov, Viktor M  Total change: 26.10  Rating chartPersonal card
 YFO Seniors Champ. 2014 Open Rostov-on-Don RUS 2014-02-26
RcRownchangeKK*chgGame
 2026 1905 4.50 8 1.74 15 26.10 
  Kvasov, Alexey 1915 RUS1.0010.51157.65 
  Zhukov, Viktor I. 2100 RUS0.001-0.2515-3.75 
  Levchuk, Ivan 1924 RUS0.5010.03150.45 
  Chetverik, Mikhail G 2173 RUS1.0010.831512.45 
  Prokhoda, Nikola f2067 BLR0.001-0.2915-4.35 
  Ermolov, Vasily 2032 RUS0.001-0.3315-4.95 
  Abrosimov, Nikolai 1908 RUS1.0010.50157.50 
  Makarkin, Zhan 2086 RUS1.0010.741511.10 

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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