Individual Calculations November 2022
 Golubeva, Mariya  Total change: 20.40  Rating chartPersonal card
 Open Cup of the Governor of the Leningrad Region 2022. G15 Tosno RUS 2022-10-15
RcRownchangeKK*chgGame
 1272 1271 4.50 8 0.51 40 20.40 
  Bazyleva, Margarita 1236 RUS0.501-0.0540-2.00 
  Motorina, Vera 1323 RUS0.001-0.4340-17.20 
  Yastrebova, Aleksandra 1137 RUS1.0010.324012.80 
  Zabunova, Anastasiya 1040 RUS1.0010.21408.40 
  Solntseva, Arina 1384 RUS0.5010.15406.00 
  Miller, Milada 1048 RUS1.0010.22408.80 
  Salmina, Veronika 1517 RUS0.001-0.1940-7.60 
  Chekan, Varvara 1493 RUS0.5010.284011.20 

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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