Rapid: Individual Calculations January 2018
 Samokhvalov, Semen  Total change: 6.40  Rating chartPersonal card
 II Memorial AA Alekhin A2 Nizhnyaya Salda RUS 2017-11-26
RcRownchangeKK*chgGame
 1429 1246 2.50 8 0.32 20 6.40 
  Dotsenko, Makar 1470 RUS1.0010.782015.60 
  Gryaznov, Maxim 1410 RUS1.0010.722014.40 
  Yuryev, Sergey 1527 RUS0.001-0.1620-3.20 
  Biktasheva, Venera 1523 RUS0.001-0.1720-3.40 
  Vasilieva, Vlada 1214 RUS0.501-0.0420-0.80 
  Plyonkin, Alexey 1447 RUS0.001-0.2420-4.80 
  Smirnov, Mikhail. 1540 RUS0.001-0.1520-3.00 
  Chupina, Uljyana 1300 RUS0.001-0.4220-8.40 

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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