Individual Calculations August 2021
 Prymak, Mykhailo  Total change: 20.00  Rating chartPersonal card
 30 year Jubilee Edition "Kyiv Spring - 2021 (open A)" Kyiv UKR 2021-07-10
RcRownchangeKK*chgGame
 1643 1249 1.00 6 0.50 40 20.00 
  Onur, Cigdem wc1649  * TUR0.001-0.0840-3.20 
  Demchenko, Yaroslav 1649  * UKR0.001-0.0840-3.20 
  Savitsky, Anton 1612 UKR0.001-0.1040-4.00 
  Koshel, Stanislav 1649  * UKR1.0010.924036.80 
  Ship, Yaroslav 1649  * UKR0.001-0.0840-3.20 
  Niezhentsev, Kyrylo 1649  * UKR0.001-0.0840-3.20 
 * 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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