Rapid: Individual Calculations May 2019
 Berezka, Alexandr  Total change: 5.00  Rating chartPersonal card
 XII open tournament in memory of D. and V.Sychov Melitopol, Zaporozhye region UKR 2019-04-06
RcRownchangeKK*chgGame
 2118 2087 3.00 6 0.25 20 5.00 
  Varitski, Igor m2211 UKR1.0010.672013.40 
  Zheglov, Vadim 2319 UKR0.001-0.2120-4.20 
  Lavrinovitsh, Igor 1833 UKR1.0010.19203.80 
  Fantaz, Maksim 1777 UKR1.0010.14202.80 
  Budnikov, Oleg 2425 UKR0.001-0.1220-2.40 
  Ozerov, Alexander 2142 UKR0.001-0.4220-8.40 

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)
 

 

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