Rapid: Individual Calculations January 2020
 Chumak, Arsenii  Total change: 10.40  Rating chartPersonal card
 Rapid_Luzhniki_Juniors Moscow RUS 2019-12-28
RcRownchangeKK*chgGame
 1470 1473 3.00 5 0.52 20 10.40 
  Yonal, Timur c1743 RUS0.5010.33206.60 
  Bukreev, Stanislav 1588 RUS0.5010.16203.20 
  Razumov, Ivan 1139 RUS1.0010.12202.40 
  Merkulova, Viktoria 1378 RUS1.0010.37207.40 
  Shturman, Arseniy 1504 RUS0.001-0.4620-9.20 

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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