Blitz: Individual Calculations February 2020
 Mkrtchyan, Mariam  Total change: 12.00  Rating chartPersonal card
 Orsha 2020 Blitz Orsha BLR 2020-01-18
RcRownchangeKK*chgGame
 1917 1965 5.50 9 0.60 20 12.00 
  Gerasimov, Ivan V 1565  * RUS1.0010.08201.60 
  Lortkipanidze, Nodar 2293 GEO0.001-0.1320-2.60 
  Afanasiev, Aleksandr 1565  * RUS1.0010.08201.60 
  Vlassow, Valentin f2279 RUS0.001-0.1420-2.80 
  Zabotin, Alexander m2365  * RUS0.001-0.0820-1.60 
  Hryharovich, Aliaksei 1565  * BLR1.0010.08201.60 
  Piatrenka, Ivan 1565  * BLR0.501-0.4220-8.40 
  Dzelnik, Andrey 1811 BLR1.0010.29205.80 
  Tsaruk, Maksim f2245 BLR1.0010.842016.80 
 * 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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