Rapid: Individual Calculations February 2017
 Polykovskaya, Olga  Total change: 40.40  Rating chartPersonal card
 Memorial Lozovatsky 2017 rapid Chelyabinsk RUS 2017-01-05
RcRownchangeKK*chgGame
 1562 1474 4.00 8 0.75 20 15.00 
  Khramtsov, Alexander 1874  * RUS0.001-0.0820-1.60 
  Korchev, Oleg 1709 RUS0.001-0.2120-4.20 
  Rybachenok, Valeriya 1126 RUS1.0010.11202.20 
  Somkin, Kirill 1838 RUS0.001-0.1020-2.00 
  Fazlyev, Vladislav 1233 RUS1.0010.20204.00 
  Gontarev, Peter 1643 RUS0.001-0.2820-5.60 
  Ivanov, Vasily 1268 RUS1.0010.24204.80 
  Davletshin, Nail 1801 RUS1.0010.872017.40 
 * 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)
 
 V Cup Gran-Prix Chelyabinsk 2017 Rapid 5 Chelyabinsk RUS 2017-01-06
RcRownchangeKK*chgGame
 1662 1474 3.50 8 1.27 20 25.40 
  Sysolin, Alexander 1874  * RUS0.001-0.0820-1.60 
  Babikov, Vyacheslav 1786 RUS0.001-0.1420-2.80 
  Kozyak, Maria 1607 RUS0.001-0.3220-6.40 
  Pervukhina, Ekaterina 1296 RUS1.0010.27205.40 
  Lipatkin, Mikhail 1661 RUS0.5010.24204.80 
  Grigoryeva, Olga 1711 RUS0.001-0.2020-4.00 
  Krylov, Valery 1574 RUS1.0010.642012.80 
  Pivovarov, Michail 1788 ITA1.0010.862017.20 
 * 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)
 

 

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