Rapid: Individual Calculations January 2022
 Zontova, Olga  Total change: 14.80  Rating chartPersonal card
 Moscow Chmp. Rapid 2021_G17 Moscow RUS 2021-11-26
RcRownchangeKK*chgGame
 1318 1142 3.00 8 0.74 20 14.80 
  Yakunina, Ulyana 1061 RUS0.501-0.1120-2.20 
  Zagrebina, Marina 1394 RUS0.5010.31206.20 
  Vorovitskaya, Anastasia 1322 RUS1.0010.742014.80 
  Korovina, Yana 1481 RUS0.001-0.1220-2.40 
  Kekeeva, Sofia 1344 RUS1.0010.762015.20 
  Galyaeva, Victoria 1200 RUS0.001-0.4220-8.40 
  Gurgenidze, Aleksandra 1411 RUS0.001-0.1720-3.40 
  Uzintseva, Daria 1333 RUS0.001-0.2520-5.00 

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)
 

 

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