Individual Calculations November 2023
 Berin, Artem  Total change: 16.20  Rating chartPersonal card
 1. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2274 2303 5.50 9 0.81 20 16.20 
  Moeller, Jared William 2030 GER1.0010.17203.40 
  Rose, Daniel 1903  * GER1.0010.08201.60 
  Parvanyan, Ashot m2409 GER0.5010.14202.80 
  Petrovskyi, Vadym m2413 UKR0.5010.15203.00 
  Fromm, Marius f2472 GER0.5010.22204.40 
  Yelisieiev, Yevhenii m2411 GER0.001-0.3520-7.00 
  Korchynskyi, Mykola 2152 UKR1.0010.30206.00 
  Stoyanov, Tsvetan m2458 BUL0.001-0.2920-5.80 
  Acikel, Mert f2222 GER1.0010.39207.80 
 * 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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