Rapid: Individual Calculations April 2018
 Melnik, Semion  Total change: -47.80  Rating chartPersonal card
 Pushkin 2018 Fatherland Defender Day Rapid St. Petersburg RUS 2018-02-24
RcRownchangeKK*chgGame
 1753 1749 2.50 7 -1.09 20 -21.80 
  Biriukov, Oleg V. m2149  * RUS0.001-0.0820-1.60 
  Gusev, Alexander A. 1559 RUS0.001-0.7520-15.00 
  Ivanov, Sergey V. 1998 RUS0.5010.31206.20 
  Smachkova, Galina 1534 RUS1.0010.23204.60 
  Pushkarev, Konstantin 1708 RUS0.001-0.5620-11.20 
  Nazarov, Viktor S. 1703 RUS0.001-0.5620-11.20 
  Manoylo, Nikolay 1618 RUS1.0010.32206.40 
 * 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)
 
 Pushkin 2018 Culture Worker Day Rapid St. Petersburg RUS 2018-03-24
RcRownchangeKK*chgGame
 1662 1749 3.00 7 -1.30 20 -26.00 
  Zhernovoi, Alexey 2146 RUS0.001-0.0820-1.60 
  Smachkova, Galina 1534 RUS1.0010.23204.60 
  Sergeev, Vasily 1981 RUS0.001-0.2120-4.20 
  Shaitor, Ilya 1409 RUS0.001-0.8820-17.60 
  Gusev, Alexander A. 1559 RUS0.001-0.7520-15.00 
  Kutsenko, Sofia 1513 RUS1.0010.20204.00 
  Selskova, Anna 1495 RUS1.0010.19203.80 

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)
 

 

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