Rapid: Individual Calculations January 2019
 Rossoshansky, Bogdan  Total change: -11.40  Rating chartPersonal card
 Istra-rapid 23.12 Istra RUS 2018-12-23
RcRownchangeKK*chgGame
 1332 1218 2.00 7 -0.57 20 -11.40 
  Grigoryan, Migran A. 1015 RUS1.0010.24204.80 
  Nefedov, Sergey f1618  * RUS0.001-0.0820-1.60 
  Kuznetsov, Aleksandr A. 1157 RUS1.0010.42208.40 
  Korolev, Daniil 1408 RUS0.001-0.2520-5.00 
  Goryukhalov, Vladimir 1491 RUS0.001-0.1720-3.40 
  Andreev, Andrei V. 1353 RUS0.001-0.3220-6.40 
  Laptev, Anton 1283 RUS0.001-0.4120-8.20 
 * 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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