Rapid: Individual Calculations July 2018
 Kozhevnikova, Alena  Total change: -22.00  Rating chartPersonal card
 Sochi Juniors Rapid - stage 2 - A Sochi RUS 2018-06-04
RcRownchangeKK*chgGame
 1227 1393 4.50 8 -1.16 20 -23.20 
  Krotov, Konstantin 1311 RUS0.001-0.6120-12.20 
  Cholokyan, Sergey 1255 RUS0.501-0.1920-3.80 
  Papazyan, Georgy 1283 RUS1.0010.35207.00 
  Neronov, Mark V. 1037 RUS0.001-0.8920-17.80 
  Potekhina, Ulyana 1187 RUS1.0010.24204.80 
  Mardoyan, Tigran 1187 RUS0.501-0.2620-5.20 
  Mnatsakanyan, Tigran 1359 RUS0.501-0.0520-1.00 
  Enatskiy, Arseniy 1197 RUS1.0010.25205.00 

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)
 
 Sochi Chess Champ. 2018 - Rapid Sochi RUS 2018-06-10
RcRownchangeKK*chgGame
 1564 1393 2.50 8 0.06 20 1.20 
  Martynov, Alexandr 1793  * RUS1.0010.922018.40 
  Merkushev, Vasily 1793  * RUS0.001-0.0820-1.60 
  Maisakov, Mikhail 1558 RUS0.001-0.2820-5.60 
  Vasilenko, Garij 1659 RUS0.001-0.1820-3.60 
  Korneev, David 1270 RUS0.001-0.6720-13.40 
  Maretskij, Pavel 1495 RUS0.001-0.3620-7.20 
  Bagdasaryan, Samvel 1541 RUS1.0010.702014.00 
  Pashinin, Maxim 1399 RUS0.5010.01200.20 
 * 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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