Blitz: Individual Calculations April 2021
 Sahakyan, Aram  Total change: 22.00  Rating chartPersonal card
 Odessa children's cup2-2021 (blitz) Odessa UKR 2021-03-13
RcRownchangeKK*chgGame
 1252 1335 6.00 8 1.10 20 22.00 
  Borysov, Lev 1359 UKR1.0010.532010.60 
  Zaderey, Kyrylo 1254 UKR1.0010.39207.80 
  Kryshtafor, Maksym 1223 UKR0.001-0.6520-13.00 
  Zhukov, Platon 1117 UKR1.0010.22204.40 
  Shcherbyna, Mark 1229 UKR1.0010.36207.20 
  Lyakhov, Leonid 1286 UKR1.0010.43208.60 
  Rudenko, Vadym 1302 UKR1.0010.45209.00 
  Pidhirniak, Alisa 1242 UKR0.001-0.6320-12.60 

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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