Rapid: Individual Calculations March 2020
 Ayfert, Vladimir  Total change: 13.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup. 2 stage Krasnoyarsk RUS 2020-02-01
RcRownchangeKK*chgGame
 1660 1686 5.00 9 0.13 20 2.60 
  Faterina, Valentina 1385 RUS1.0010.15203.00 
  Shatrov, Petr 1673 RUS0.001-0.5220-10.40 
  Ostrovskiy, Viktor 1592 RUS0.501-0.1320-2.60 
  Legotin, Alexey 1704 RUS1.0010.532010.60 
  Stepanidenko, Alexander 1911 RUS0.001-0.2220-4.40 
  Melnikov, Khariton Yak 1534 RUS0.501-0.2020-4.00 
  Koshaev, Valerij 2073 RUS0.001-0.0920-1.80 
  Okunev, Aleksandr 1451 RUS1.0010.21204.20 
  Salchak, Omak 1614 RUS1.0010.40208.00 

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)
 
 Krasnoyarsk region rapid championship 2020 Krasnoyarsk RUS 2020-02-23
RcRownchangeKK*chgGame
 1892 1686 2.50 7 0.52 20 10.40 
  Zhukov, Ivan 2034 RUS0.001-0.1120-2.20 
  Kolosov, Anton 1931 RUS0.5010.30206.00 
  Artemyev, Alexey 2070 RUS0.001-0.0920-1.80 
  Okunev, Aleksandr 1451 RUS1.0010.21204.20 
  Koshaev, Valerij 2073 RUS0.001-0.0920-1.80 
  Anischenko, Artur 1600 RUS1.0010.38207.60 
  Pavlov, Oleg f2086  * RUS0.001-0.0820-1.60 
 * 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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