Individual Calculations July 2022
 Ivanov, Alexey Dm.  Total change: 17.20  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2022_B-15 Kazan RUS 2022-06-04
RcRownchangeKK*chgGame
 1396 1292 3.50 8 0.43 40 17.20 
  Shermilko, Ivan 1502 RUS0.001-0.2340-9.20 
  Minnebaev, Timur 1134 RUS1.0010.294011.60 
  Dudkin, Mikhail Dm. 1478 RUS0.001-0.2640-10.40 
  Fedorov, Matvey 1017 RUS1.0010.17406.80 
  Varankin, Leonid 1781 RUS0.5010.464018.40 
  Vafin, Tagir 1467 RUS0.001-0.2740-10.80 
  Uruev, Nikita 1383 RUS1.0010.624024.80 
  Gordeev, Egor 1405 RUS0.001-0.3540-14.00 

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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