Individual Calculations April 2017
 Sychevskyy, Bogdan  Total change: -15.20  Rating chartPersonal card
 "Kyiv Spring - 2017 (open A)" Kyiv UKR 2017-03-25
RcRownchangeKK*chgGame
 1824 1827 3.00 7 -0.38 40 -15.20 
  Karnaukh, Anatolij 2156 UKR0.001-0.1240-4.80 
  Podolskyi, Mykhailo 1427  * UKR0.001-0.9240-36.80 
  Nahornyi, Ihor 1427  * UKR0.001-0.9240-36.80 
  Lekhtsier, Alexander 1602 UKR1.0010.22408.80 
  Gomenyuk, Ivan 2054 UKR0.5010.294011.60 
  Sakhatskyi, Oleksandr 2056 UKR0.5010.294011.60 
  Mats, Diana 2043 UKR1.0010.784031.20 
 * 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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