Rapid: Individual Calculations December 2018
 Isakov, Erkin  Total change: 18.60  Rating chartPersonal card
 Ohta-park chess Autumn 2018. Rapid Mistolovo RUS 2018-11-03
RcRownchangeKK*chgGame
 1384 1502 4.00 7 -0.54 20 -10.80 
  Drozdov, Artem 1249 RUS0.001-0.8120-16.20 
  Tsareva, Aleksandra 1286 RUS1.0010.22204.40 
  Lytasova, Katerina 1291 RUS1.0010.23204.60 
  Lezina, Anna 1439 RUS0.001-0.5920-11.80 
  Sungurova, Tatiana 1279 RUS0.001-0.7820-15.60 
  Zolotykh, Andrey 1502 RUS1.0010.502010.00 
  Yakovlev, Nikolay V. 1645 RUS1.0010.692013.80 

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)
 
 Kuzmolovo Rapid Cup 2018-11 St. Petersburg RUS 2018-11-11
RcRownchangeKK*chgGame
 1571 1502 4.50 7 1.47 20 29.40 
  Kuvaldin, Sergey 1431 RUS1.0010.40208.00 
  Frank, Stanislav 1664 RUS0.001-0.2920-5.80 
  Korsakov, Egor 1338 RUS1.0010.28205.60 
  Levkov, Alexander 1799 RUS0.5010.35207.00 
  Panin, Evgeniy 1390 RUS1.0010.35207.00 
  Fomin, Ilya 1902  * RUS0.001-0.0820-1.60 
  Suvorov, Aleksandr V. 1470 RUS1.0010.46209.20 
 * 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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