Individual Calculations August 2017
 Boyechko, Oleg  Total change: 96.20  Rating chartPersonal card
 Mukachevo Summer - 2017 - A Mukachevo UKR 2017-07-04
RcRownchangeKK*chgGame
 2266 2026 4.00 9 2.09 40 83.60 
  Grekh, Andrey m2395 UKR0.5010.404016.00 
  Tiba, Vladyslav 2343 UKR0.5010.374014.80 
  Kamnev, Alexandr 2218 UKR1.0010.754030.00 
  Nesteretz, Anatoliy m2404 UKR0.5010.414016.40 
  Punin, Andrii f2237 UKR0.001-0.2340-9.20 
  Terletsky, Oleg f2298 UKR0.5010.334013.20 
  Hushpit, Yaroslav 2191 UKR0.5010.22408.80 
  Volotovsky, Kirill 2136 UKR0.5010.15406.00 
  Basko, Bogdan 2169 UKR0.001-0.3140-12.40 

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)
 
NOTE: K factor changed
 "Chernivtsi Open 2017 - A" Chernivtsi UKR 2017-07-18
RcRownchangeKK*chgGame
 2150 2026 3.00 7 0.63 20 12.60 
  Polulikh, Bogdan 2224 UKR1.0010.762015.20 
  Sychevskyy, Andriy f2178 UKR0.5010.20204.00 
  Basko, Bogdan 2169 UKR0.001-0.3120-6.20 
  Khrinovskyi, Oleksiy 2100 UKR0.5010.10202.00 
  Okhrimenko, Sergei 2237 UKR0.5010.27205.40 
  Mikhailiuk, Denis 1881 UKR0.501-0.1920-3.80 
  Dolzhykova, Kateryna wm2264 UKR0.001-0.2020-4.00 

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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