Individual Calculations January 2020
 Marusenko, Petr  Total change: -8.40  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 1979 2085 5.00 9 -0.42 20 -8.40 
  Haddock, Paul 1685  * ENG1.0010.08201.60 
  Cumming, Rhys 2284 ENG0.001-0.2420-4.80 
  John, Joshua 1685  * ENG0.501-0.4220-8.40 
  Gilmore, Samuel 1757 ENG1.0010.13202.60 
  Russell, Christopher 2190 ENG0.001-0.3620-7.20 
  Gaier, Walter 1750 SUI1.0010.12202.40 
  McClement, Andrew 2226 SCO0.5010.19203.80 
  Dong, Bao Nghia 2217 VIE0.001-0.3220-6.40 
  Sarpotdar, Amogh A 2015 IND1.0010.40208.00 
 * 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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