Rapid: Individual Calculations September 2019
 Kovalyov, Eduard  Total change: -3.40  Rating chartPersonal card
 "Cossack pearl - 2019 - B (rapid)" Zaporizhzhia UKR 2019-08-03
RcRownchangeKK*chgGame
 2108 2290 7.50 11 -0.28 20 -5.60 
  Protsyuk, Svitlana 1890  * UKR1.0010.08201.60 
  Lisnyak, Vladislav 2094 UKR0.501-0.2520-5.00 
  Dudrova, Anastasia wf1969 UKR1.0010.13202.60 
  Kurilenko, Vladimir 2179 UKR0.001-0.6520-13.00 
  Tezikov, Vjacheslav 1987 UKR1.0010.14202.80 
  Kusnetsov, Igor 2134 UKR0.501-0.2120-4.20 
  Boyko, Artem 1890  * UKR1.0010.08201.60 
  Tarleva, Vira wf1962 UKR1.0010.13202.60 
  Budnikov, Oleg 2483 UKR1.0010.752015.00 
  Zubarev, Alexander g2421 UKR0.001-0.3220-6.40 
  Kusnetsov, Sergey 2175 UKR0.501-0.1620-3.20 
 * 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)
 
 Weekend tournament (Rapid)-August 2019 Zaporizhzhia UKR 2019-08-24
RcRownchangeKK*chgGame
 2163 2290 6.00 9 0.11 20 2.20 
  Zrazhevskaya, Natalia 2117 UKR1.0010.27205.40 
  Ozerov, Alexander 2160 UKR1.0010.32206.40 
  Sitnikov, Anton m2464 UKR0.5010.23204.60 
  Slobodeniuk, Vladimir 2186 UKR0.001-0.6420-12.80 
  Tyutyunnik, Viktor 2172 UKR0.501-0.1620-3.20 
  Melnikovich, Nikolai 1944 UKR1.0010.11202.20 
  Mezhebytskyi, Stanislav 1932 UKR1.0010.10202.00 
  Ljukin, Sergei f2241 UKR0.501-0.0720-1.40 
  Polyakov, Maxim m2252 UKR0.501-0.0520-1.00 

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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