Individual Calculations February 2020
 Lortkipanidze, Nodar  Total change: 37.60  Rating chartPersonal card
 Orsha 2020 A Orsha BLR 2020-01-18
RcRownchangeKK*chgGame
 2244 2372 7.50 9 1.88 20 37.60 
  Piatrenka, Ivan 1972  * BLR1.0010.08201.60 
  Khobotova, Olesia 1989 RUS1.0010.09201.80 
  Zabotin, Alexander m2495 RUS0.001-0.3320-6.60 
  Mkrtchyan, Mariam wc2009 ARM1.0010.10202.00 
  Aslanov, Umid c1972  * AZE1.0010.08201.60 
  Krylov, Ivan f2432 RUS1.0010.582011.60 
  Apryshko, Gleb m2387 RUS1.0010.522010.40 
  Meribanov, Vitaly m2417 BLR1.0010.562011.20 
  Moskalenko, Alexander g2524 RUS0.5010.20204.00 
 * 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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