Blitz: Individual Calculations February 2020
 Merkulova, Viktoria  Total change: 53.20  Rating chartPersonal card
 Blitz Moscow. January 2020 -3 Moscow RUS 2020-01-17
RcRownchangeKK*chgGame
 1597 1287 2.50 10 0.92 20 18.40 
  Bogumil, Tatiana wg1687  * RUS0.001-0.0820-1.60 
  Davidenko, Dmitriy 1687  * RUS0.001-0.0820-1.60 
  Maimin, Leonid 1616 RUS0.001-0.1220-2.40 
  Rostovtsev, Petr 1278 RUS0.501-0.0120-0.20 
  Skulachev, Mikhail 1509 RUS1.0010.782015.60 
  Voronin, Nikita 1593 RUS1.0010.862017.20 
  Soblirova, Sabina 1540 RUS0.001-0.1920-3.80 
  Tsoi, Matvey 1687  * RUS0.001-0.0820-1.60 
  Davydova, Kira 1687  * RUS0.001-0.0820-1.60 
  Yonal, Timur c1687  * RUS0.001-0.0820-1.60 
 * 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)
 
 Moscow Open 2020 blitz G15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1467 1287 4.00 8 1.74 20 34.80 
  Fedorova, Olesya 1542 RUS0.001-0.1920-3.80 
  Starostina, Alena 1002 RUS1.0010.16203.20 
  Stakina, Melissa 1549 RUS1.0010.822016.40 
  Lobanova, Milana 1539 RUS0.001-0.1920-3.80 
  Maltseva, Aleksandra 1519 RUS1.0010.792015.80 
  Petrova, Elizaveta 1639 RUS0.001-0.1120-2.20 
  Vasilieva, Arina 1385 RUS0.001-0.3720-7.40 
  Komissarova, Soigina 1564 RUS1.0010.832016.60 

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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