Individual Calculations May 2022
 Rossal, Valeriy I.  Total change: -24.60  Rating chartPersonal card
 OPEN Moscow. March 2022 Moscow RUS 2022-03-10
RcRownchangeKK*chgGame
 1708 1630 1.50 5 -0.54 20 -10.80 
  Semenov, Viktor 1803 RUS0.5010.23204.60 
  Dambaev, Dashi 1491 RUS0.001-0.6920-13.80 
  Yudkevich, Mikhail 1960 RUS0.5010.38207.60 
  Kedrov, Valery V. f1794 RUS0.001-0.2820-5.60 
  Shchukina, Ekaterina 1493 RUS0.501-0.1820-3.60 

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)
 
 VO Moscow. March 2022 Moscow RUS 2022-03-13
RcRownchangeKK*chgGame
 1465 1630 3.50 6 -0.69 20 -13.80 
  Ivaschenko, Artem 1368 RUS0.501-0.3220-6.40 
  Eremenko, Gleb 1435 RUS0.501-0.2520-5.00 
  Mityakov, Nikolay 1253 RUS1.0010.09201.80 
  Kekeeva, Sofia 1498 RUS1.0010.32206.40 
  Kapitsa, Matvey 1527 RUS0.501-0.1420-2.80 
  Bukanov, Yuriy 1711 RUS0.001-0.3920-7.80 

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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