Rapid: Individual Calculations July 2017
 Petrov, Nikolay  Total change: 6.40  Rating chartPersonal card
 Star Trek U15 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1634 1824 6.00 8 0.32 20 6.40 
  Novozhilov, Vladislav 1424  * RUS1.0010.08201.60 
  Konotop, Daniil 1557 RUS1.0010.18203.60 
  Shcherbakov, Egor 1497 RUS1.0010.13202.60 
  Ter-Saakian, Grigorii 1981 RUS1.0010.712014.20 
  Sadovnikov, Konstantin 1863 RUS0.001-0.4520-9.00 
  Skorobogatova, Anastasiya 1515 RUS0.001-0.8620-17.20 
  Timonin, Artem 1462 RUS1.0010.10202.00 
  Zaitseva, Lyudmila 1772 RUS1.0010.43208.60 
 * 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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