Individual Calculations December 2017
 Ponomarev, Denis  Total change: 18.24  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2117 1811 3.50 9 2.16 38 82.08 
  Konaplev, Anton f2211  * RUS0.001-0.0838-3.04 
  Petrochenko, Maria wf2093 RUS0.5010.343812.92 
  Orlov, Alexandr 2075 RUS1.0010.823831.16 
  Grinblat, Artemiy 2211  * RUS0.001-0.0838-3.04 
  Gorbatenko, Alexander 2042 RUS0.001-0.2138-7.98 
  Lazhevskaya, Zhanni 2086 RUS1.0010.833831.54 
  Zabolotnov, Evgeny 2049 RUS1.0010.803830.40 
  Azimov, Ilyas 2195 RUS0.001-0.0938-3.42 
  Mitra, Roman C 2087 ENG0.001-0.1738-6.46 
 * 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)
 
 2017 SPb B15 Championship St. Petersburg RUS 2017-11-18
RcRownchangeKK*chgGame
 1607 1807 5.00 9 -1.68 38 -63.84 
  Nazarov, Stanislav 1488 RUS0.001-0.8738-33.06 
  Setkov, Igor 1546 RUS1.0010.18386.84 
  Panov, Gleb 1630 RUS1.0010.273810.26 
  Prozorov, Pavel 1597 RUS0.001-0.7738-29.26 
  Kudin, Alexander 1520 RUS1.0010.16386.08 
  Saraev, Mikhail 1599 RUS0.501-0.2738-10.26 
  Don, Aleksandr 1793 RUS0.001-0.5238-19.76 
  Chetverikov, Georgy 1467 RUS1.0010.12384.56 
  Loktionov, Kirill 1822 RUS0.5010.02380.76 

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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