Individual Calculations March 2020
 Abbasova, Zarifa  Total change: 29.60  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1705 1383 2.00 9 0.74 40 29.60 
  Leolko, Ludmila 1783  * RUS0.5010.424016.80 
  Ivanova, Svetlana 1783  * RUS0.001-0.0840-3.20 
  Zvereva, Margarita wf1727 RUS0.5010.384015.20 
  Sosnina, Ekaterina 1750 RUS0.001-0.1040-4.00 
  Antia, Sopia 1701 GEO0.5010.374014.80 
  Lysenko, Olesya 1771 RUS0.001-0.0940-3.60 
  Sargaeva, Darima 1498 RUS0.5010.16406.40 
  Kosolapova, Olga 1690 RUS0.001-0.1440-5.60 
  Shevtsova, Stefania 1640 RUS0.001-0.1840-7.20 
 * 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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