Individual Calculations April 2018
 Galperin, Platon  Total change: 0.20  Rating chartPersonal card
 Ukraine Boys 20 Championship Nikolaev UKR 2018-02-21
RcRownchangeKK*chgGame
 2095 2332 7.00 9 0.01 20 0.20 
  Osadchuk, Dmitry 1932  * UKR1.0010.08201.60 
  Vakulenko, Oleksandr 1967 UKR1.0010.10202.00 
  Valkovoj, Alexandr 2051 UKR1.0010.16203.20 
  Kelbas, Yaroslav 2066 UKR1.0010.18203.60 
  Kutsanyan, Andranik 2202 UKR1.0010.32206.40 
  Levitskiy, Andrey 2177 UKR0.501-0.2120-4.20 
  Karnash, Andriy 2025 UKR0.501-0.3620-7.20 
  Sharipov, Artur 2029 UKR1.0010.14202.80 
  Bakhmatsky, Vladislav 2402 UKR0.001-0.4020-8.00 
 * 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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