Rapid: Individual Calculations March 2019
 Rozanovich, Arkadiy  Total change: -50.60  Rating chartPersonal card
 Pushkin 2019 Fatherland Defender Day Rapid St. Petersburg RUS 2019-02-16
RcRownchangeKK*chgGame
 1485 1543 1.00 6 -2.53 20 -50.60 
  Butylkin, Alexey 1943  * RUS0.001-0.0820-1.60 
  Grigorieva, Victoria 1280 RUS0.001-0.8220-16.40 
  Vasilyev, Roman S. 1386 RUS0.001-0.7120-14.20 
  Selskov, Boris 1561 RUS0.001-0.4720-9.40 
  Smachkova, Galina 1381 RUS1.0010.29205.80 
  Semenov, Vyacheslav A. 1360 RUS0.001-0.7420-14.80 
 * 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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