Individual Calculations March 2020
 Ivashkin, Aleksandr  Total change: 107.20  Rating chartPersonal card
 Moscow Open 2020 H_b11 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1291 1042 4.50 9 2.68 40 107.20 
  Gerasimov, Matvey 1386 RUS1.0010.884035.20 
  Lebedev, Vladimir 1255 RUS1.0010.774030.80 
  Atoyan, Alberto 1402 ARM0.001-0.1040-4.00 
  Sharifov, Ramazan 1250 AZE1.0010.774030.80 
  Erashov, Roman 1442  * RUS0.5010.424016.80 
  Mugenov, Vadim 1253 RUS0.5010.274010.80 
  Varankin, Leonid 1254 RUS0.001-0.2340-9.20 
  Belyatskiy, Petr 1201 RUS0.5010.21408.40 
  Nazemtsev, Artyom 1180 RUS0.001-0.3140-12.40 
 * 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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