Blitz: Individual Calculations July 2019
 Petrova, Elizaveta  Total change: 5.20  Rating chartPersonal card
 Mamaia International Youth Cup - Blitz girls U17 Mamaia ROU 2019-06-04
RcRownchangeKK*chgGame
 1485 1593 4.00 7 -0.43 20 -8.60 
  Petricenco, Ana 1281 MDA1.0010.14202.80 
  Bubeeva, Larisa 1450 RUS0.501-0.1920-3.80 
  Paraschiv, Petronela-Alexandra 1580 ROU0.501-0.0220-0.40 
  Khamnueva, Mariya 1341 RUS0.001-0.8120-16.20 
  Puia, Alexia-Teodora 1511 ROU1.0010.39207.80 
  Donghvani, Nia 1563 GEO1.0010.46209.20 
  Shuqja, Klean 1669 ALB0.001-0.4020-8.00 

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)
 
 Moscow City Open - BLITZ Moscow RUS 2019-06-16
RcRownchangeKK*chgGame
 1896 1593 2.00 7 0.69 20 13.80 
  Ivanov, Oleg V m1993  * UKR0.5010.42208.40 
  Kolmakov, Pavel 1993  * RUS0.001-0.0820-1.60 
  Frolov, Vitaly c1961 RUS0.001-0.1020-2.00 
  Maslyanskiy, Aleksandr 1993  * RUS0.001-0.0820-1.60 
  Ermishina, Marina 1345 RUS1.0010.19203.80 
  Dvigun, Evgeniy 1993  * RUS0.5010.42208.40 
  Minasyan, Arnold 1993  * ARM0.001-0.0820-1.60 
 * 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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