Individual Calculations April 2018
 Muthaiah, Al  Total change: 38.40  Rating chartPersonal card
 Aeroflot Open 2018 B Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2400 2325 5.50 9 1.92 20 38.40 
  Zakhartsov, Vladimir m2472 RUS0.001-0.3020-6.00 
  Spichkin, Alexander 2173 RUS1.0010.30206.00 
  Baghdasaryan, Vahe g2436 ARM0.5010.15203.00 
  Morchiashvili, Bachana m2393 GEO0.5010.09201.80 
  Arslanov, Shamil m2395 RUS0.5010.10202.00 
  Valdes Escobar, Alvaro m2382 CHI1.0010.582011.60 
  Vastrukhin, Oleg 2409 RUS0.5010.12202.40 
  Nechaeva, Marina mwg2421 RUS1.0010.632012.60 
  Sviridov, Valery 2515 RUS0.5010.25205.00 

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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