Individual Calculations September 2018
 Polishchuk, Oleg  Total change: 20.00  Rating chartPersonal card
 Dzharilgatska zatoka Skadovsk UKR 2018-07-23
RcRownchangeKK*chgGame
 1997 2125 1.00 2 -0.29 20 -5.80 
  Miroshnichenko, Maksim 2176 UKR0.001-0.4320-8.60 
  Matveev, Artem 1818 UKR1.0010.14202.80 

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)
 
 "Cossack pearl - 2018 - A Zaporizhzhia UKR 2018-08-04
RcRownchangeKK*chgGame
 2140 2125 5.00 8 1.29 20 25.80 
  Molchanov, Oleksii f2378 UKR0.001-0.1920-3.80 
  Dovbysh, Mykhailo 1725  * UKR1.0010.08201.60 
  Lugovskoj, Aleksej f2304 UKR0.001-0.2720-5.40 
  Gryshko, Vitalii 1860 UKR1.0010.18203.60 
  Chaika, Mykola 1745 UKR1.0010.09201.80 
  Fingerov, Dmitry m2312 UKR1.0010.742014.80 
  Bordovsky, Vladimir 2362 UKR1.0010.802016.00 
  Budnikov, Oleg 2430 UKR0.001-0.1420-2.80 
 * 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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