Rapid: Individual Calculations December 2017
 Bakalchuk, Johnatan  Total change: -8.40  Rating chartPersonal card
 Adi Rosen Memorial Rapid 04.11.17 A Shoham ISR 2017-11-04
RcRownchangeKK*chgGame
 2108 2363 3.50 5 -0.42 20 -8.40 
  Reprun, Nadejda 1963  * ISR0.501-0.4220-8.40 
  Bondar, Alexandr 2033 RUS1.0010.12202.40 
  Dvir, Ofir 1985 ISR1.0010.09201.80 
  Reshef, Omer m2415 ISR0.001-0.4320-8.60 
  Friedland, Moshe 2146 ISR1.0010.22204.40 
 * 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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