Rapid: Individual Calculations September 2018
 Kovalyov, Eduard  Total change: 27.80  Rating chartPersonal card
 "Cossack pearl - 2018 - B (rapid)" Zaporizhzhia UKR 2018-08-04
RcRownchangeKK*chgGame
 2262 2237 6.00 10 1.39 20 27.80 
  Nesterenko, Kyrylo 1837  * UKR1.0010.08201.60 
  Borisenko, Viacheslav m2349 UKR0.5010.15203.00 
  Skliarov, Viktor m2374 UKR0.5010.18203.60 
  Zubarev, Alexander g2458 UKR0.001-0.2220-4.40 
  Obukhov, Sergeij 2032 UKR1.0010.24204.80 
  Molchanov, Oleksii f2342 UKR0.001-0.3620-7.20 
  Ivanukh, Roman 2222 UKR1.0010.48209.60 
  Tsirulnik, Maritsa 2138 UKR1.0010.36207.20 
  Chernov, Evgen 2321 UKR1.0010.622012.40 
  Budnikov, Oleg 2547 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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