Rapid: Individual Calculations July 2018
 Isakov, Alexandr  Total change: -7.80  Rating chartPersonal card
 Ukraine Chess Chapionship 2018,seniors, rapid Odessa UKR 2018-05-28
RcRownchangeKK*chgGame
 1761 1584 2.00 8 -0.42 20 -8.40 
  Rabinovich, Lev 1981 UKR0.001-0.0820-1.60 
  Usatenko, Anatoly 1867 UKR0.001-0.1620-3.20 
  Belotserkovsky, Evgeny 1685 UKR1.0010.642012.80 
  Domakov, Nikolaj 1890 UKR0.001-0.1420-2.80 
  Prikhojenko, Sergey 1707 UKR0.5010.17203.40 
  Marusenko, Petr m1984  * UKR0.001-0.0820-1.60 
  Kyshynets, Volodymyr 1542 UKR0.001-0.5620-11.20 
  Lashevich, Yaroslav 1429 UKR0.501-0.2120-4.20 
 * 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)
 
 President's Cup. Veterans-2018 (rapid) Odessa UKR 2018-06-01
RcRownchangeKK*chgGame
 1758 1584 2.00 7 0.03 20 0.60 
  Savon, Vladimir 1886 UKR0.001-0.1520-3.00 
  Lodotchnikow, Olexandr m1764 UKR0.001-0.2620-5.20 
  Belotserkovsky, Evgeny 1685 UKR1.0010.642012.80 
  Drabkin, Semen 1763 UKR0.001-0.2720-5.40 
  Vladychenko, Anatolii 1712 UKR0.001-0.3320-6.60 
  Bormotov, Andrii 1619 UKR1.0010.552011.00 
  Saftiuk, Pavel 1879 UKR0.001-0.1520-3.00 

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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