Rapid: Individual Calculations January 2022
 Gurgenidze, Aleksandra  Total change: -29.80  Rating chartPersonal card
 Moscow Chmp. Rapid 2021_G17 Moscow RUS 2021-11-26
RcRownchangeKK*chgGame
 1315 1411 3.50 8 -1.49 20 -29.80 
  Kostenjuk, Kristina 1326 RUS0.501-0.1220-2.40 
  Galyaeva, Victoria 1200 RUS0.001-0.7720-15.40 
  Yakunina, Valentina 1298 RUS0.501-0.1520-3.00 
  Uzintseva, Daria 1333 RUS1.0010.39207.80 
  Korovina, Yana 1481 RUS0.5010.10202.00 
  Kekeeva, Sofia 1344 RUS0.001-0.5920-11.80 
  Zontova, Olga 1142 RUS1.0010.17203.40 
  Zagrebina, Marina 1394 RUS0.001-0.5220-10.40 

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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