Individual Calculations September 2018
 Tyutchev, Yury  Total change: -45.20  Rating chartPersonal card
 Cup of Hope_open_2018 Nizhny Novgorod RUS 2018-08-13
RcRownchangeKK*chgGame
 1758 1831 0.00 2 -1.13 40 -45.20 
  Boletsky, Evgeny 2026 RUS0.001-0.2540-10.00 
  Chernyak, Anna 1490 RUS0.001-0.8840-35.20 

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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