Blitz: Individual Calculations February 2018
 Bortnyk, Mykola  Total change: 19.60  Rating chartPersonal card
 Championship of the Mykolaev region among men (blitz) Mykolaev UKR 2018-01-27
 2303 2601 8.50 9 0.98 20 19.60 
  Omelchenko, Ivan 2201  * UKR1.0010.08201.60 
  Kireev, Andrey 2201  * UKR1.0010.08201.60 
  Vartapetyan, Armen 2313 UKR1.0010.16203.20 
  Peng, Li Min f2363 UKR1.0010.20204.00 
  Mirzoev, Emil m2474 UKR1.0010.33206.60 
  Sivuk, Vitaly g2442 UKR0.501-0.2120-4.20 
  Troshchenko, Pavel f2201  * UKR1.0010.08201.60 
  Larkin, Vladyslav 2201  * UKR1.0010.08201.60 
  Punin, Andrii f2335 UKR1.0010.18203.60 
 * 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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