Rapid: Individual Calculations February 2018
 Kretov, Valentin  Total change: 14.20  Rating chartPersonal card
 Rapid Moscow. January 2018 - 1 Moscow RUS 2018-01-05
 2128 1873 2.00 6 0.71 20 14.20 
  Yasakov, Igor 2125 RUS1.0010.812016.20 
  Vul, Arkadi Eremeevich g2193 RUS0.001-0.1320-2.60 
  Volodin, Viktor m2208 RUS0.5010.38207.60 
  Appolonov, Sergey m2273  * RUS0.001-0.0820-1.60 
  Mikhailov, Alexander 2194 RUS0.001-0.1320-2.60 
  Buyukli, Egor 1774 RUS0.501-0.1420-2.80 
 * 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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