Individual Calculations February 2018
 Abu-Risha, Oliver  Total change: 25.60  Rating chartPersonal card
 FIDE RSHSH below 2200 Moscow RUS 2018-01-06
RcRownchangeKK*chgGame
 1899 1652 1.50 4 0.64 40 25.60 
  Troitsky, Emil 1952 RUS0.5010.354014.00 
  Pobochin, Yuriy 1919 RUS0.001-0.1840-7.20 
  Evsikov, Mikhail 1700 RUS1.0010.574022.80 
  Rossal, Valeriy I. 2024 RUS0.001-0.1040-4.00 

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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