Rapid: Individual Calculations July 2024
 Chumachenko, Alexander  Total change: -48.80  Rating chartPersonal card
 Cup of group companies "Sokol"_RAPID Grand-Prix of Russia 2024 Rostov-on-Don RUS 2024-05-25
RcRownchangeKK*chgGame
 1651 1789 4.00 10 -2.86 20 -57.20 
  Zakaryan, David m2189  * RUS0.001-0.0820-1.60 
  Veselova, Daniela 1575 RUS0.501-0.2720-5.40 
  Bairamyan, Vladislav 1632 RUS0.001-0.7120-14.20 
  Semeno, Andrey 1550 RUS0.001-0.8020-16.00 
  Karibov, Grigoriy 1549 RUS0.501-0.3020-6.00 
  Paramonova, Maria 1634 RUS1.0010.29205.80 
  Yudin, Dmitriy S 1571 RUS0.001-0.7820-15.60 
  Kubatko, Sofiya 1590 RUS1.0010.24204.80 
  Khmyrova, Darya 1526 RUS0.001-0.8220-16.40 
  Ovcharova, Olga 1691 RUS1.0010.37207.40 
 * 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)
 
 Open Novocherkassk rapid Day of Russia 2024 Novocherkassk RUS 2024-06-12
RcRownchangeKK*chgGame
 1830 1789 4.00 8 0.42 20 8.40 
  Statsenko, Alexander 2010 RUS0.001-0.2220-4.40 
  Movsisyan, Ripsime 1582 RUS1.0010.23204.60 
  Fomenko, Irina 1956 RUS0.001-0.2820-5.60 
  Karmashov, Dmitry 1723 RUS1.0010.41208.20 
  Melkonyan, Seyran 1776 RUS0.501-0.0220-0.40 
  Firsov, Alexey Al 1896 RUS0.5010.15203.00 
  Semenchenko, Evgeny 1722 RUS1.0010.41208.20 
  Samoilov, Roman 1974 RUS0.001-0.2620-5.20 

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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