Blitz: Individual Calculations December 2023
 Andra, Ivan  Total change: 30.00  Rating chartPersonal card
 Ohta-park chess Autumn 2023. Blitz C2 Mistolovo RUS 2023-11-05
RcRownchangeKK*chgGame
 1229 1255 4.50 7 0.75 40 30.00 
  Dmitriev, Erik 1131 RUS0.501-0.1740-6.80 
  Astakhov, Leonid 1368 RUS1.0010.654026.00 
  Zivert, Lev 1279 RUS0.001-0.4740-18.80 
  Safiullov, Artur 1295 RUS0.5010.06402.40 
  Zotov, Alexey Yur 1144 RUS0.501-0.1540-6.00 
  Kuznetsov, Ivan Vl 1261 RUS1.0010.514020.40 
  Doktorov, Roman 1122 RUS1.0010.324012.80 

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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