Rapid: Individual Calculations July 2017
 Karpenko, Rodion  Total change: 32.20  Rating chartPersonal card
 Borodino Gambit spring 2017 D U9 Borodino RUS 2017-05-13
RcRownchangeKK*chgGame
 1305 1328 1.00 1 0.47 20 9.40 
  Tsyganovskiy, Nikita 1305 RUS1.0010.47209.40 

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)
 
 Star Trek U9 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1368 1328 3.00 5 0.72 20 14.40 
  Usov, Aleksandr E. 1313 RUS0.001-0.5220-10.40 
  Kiselev, Mikhail R. 1351 RUS1.0010.532010.60 
  Grekova, Aglaya 1188 RUS1.0010.31206.20 
  Chertkov, Maksim 1617 RUS1.0010.842016.80 
  Fedorova, Olesya 1370 RUS0.001-0.4420-8.80 

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)
 
 1st World Cadets Rapid Chess Championship 2017 - Open under 08 Minsk BLR 2017-06-02
RcRownchangeKK*chgGame
 1268 1328 1.00 1 0.42 20 8.40 
  Agkatsev, Albert A 1268 RUS1.0010.42208.40 

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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