Blitz: Individual Calculations January 2018
 Vakhtin, Petr  Total change: 10.20  Rating chartPersonal card
 II Cup Gran-Prix Chelyabinsk 2017 Blitz 4 (sf) Chelyabinsk RUS 2017-12-01
RcRownchangeKK*chgGame
 1434 1487 5.00 8 0.51 20 10.20 
  Shevaldina, Yulia 1150 RUS1.0010.12202.40 
  Pridannikov, Daniil 1353 RUS0.501-0.1820-3.60 
  Danilenko, Denis O. 1276 RUS1.0010.23204.60 
  Bobylev, Nikita 1467 RUS0.001-0.5320-10.60 
  Belov, Kirill 1766 RUS0.001-0.1620-3.20 
  Kiryushkin, Nikolay 1717 RUS0.5010.29205.80 
  Boboev, Said 1170 RUS1.0010.13202.60 
  Belova, Kseniya 1569 RUS1.0010.612012.20 

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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