Rapid: Individual Calculations February 2020
 Korchagin, Oleg  Total change: 20.00  Rating chartPersonal card
 29th Keres Memorial Rapid Chess Tournament - Remembering Paul Keres Tallinn EST 2020-01-11
RcRownchangeKK*chgGame
 1944 1946 6.50 11 1.00 20 20.00 
  Snitsarenko, Ilja 1546  * EST1.0010.08201.60 
  Reprintsev, Alexander m2333 UKR1.0010.912018.20 
  Seeman, Tarvo m2346  * EST0.001-0.0820-1.60 
  Berzina, Ilze wg2145 LAT0.001-0.2420-4.80 
  Raag, Ardi 1648 EST0.001-0.8520-17.00 
  Staub, Madis 1546  * EST1.0010.08201.60 
  Kukk, Sander 2346  * EST0.001-0.0820-1.60 
  Burkevica, Ilze 1594 LAT1.0010.11202.20 
  Vernuks, Vjaceslavs 1688 LAT1.0010.18203.60 
  Ivanov, Igor 2125 LAT0.5010.23204.60 
  Tarakanov, Oleg 2067 EST1.0010.662013.20 
 * 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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