Rapid: Individual Calculations April 2016
 Grechko, Valentyn  Total change: 37.40  Rating chartPersonal card
 "Cup Kyiv - Obolon - 2015 - 2016 - 6 (rapid)" Kyiv UKR 2016-03-27
RcRownchangeKK*chgGame
 2191 2059 4.50 8 1.87 20 37.40 
  Karnaukh, Anatolij 2187 UKR1.0010.672013.40 
  Bykovskiy, Oleg 2267 UKR0.001-0.2320-4.60 
  Kruglyakov, Pavlo 2296 UKR1.0010.802016.00 
  Ianov, Viktor m2301 UKR0.001-0.2020-4.00 
  Voronov, Yuri 2210 UKR0.001-0.3020-6.00 
  Lomsadze, Irakly 1821 UKR1.0010.20204.00 
  Petrova, Irina wm2186 UKR1.0010.672013.40 
  Rudak, Vladimir 2258 UKR0.5010.26205.20 

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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