Blitz: Individual Calculations November 2023
 Rybakova, Polina  Total change: -20.20  Rating chartPersonal card
 M.Chigorin Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-10-20
RcRownchangeKK*chgGame
 1741 1747 4.50 11 -1.01 20 -20.20 
  Emeliantsev, Anatoliy f2192 RUS1.0010.942018.80 
  Klachkou, Platon 2038 BLR0.001-0.1520-3.00 
  Novikov, Igor 1974 RUS1.0010.792015.80 
  Valov, Ilya f1978 RUS0.001-0.2120-4.20 
  Nakhodkin, Gennadiy 1925 RUS0.001-0.2720-5.40 
  Yakovlev, Anton 1501 RUS1.0010.19203.80 
  Isaev, Yuriy V 1907 RUS0.001-0.2920-5.80 
  Popov, Stepan Vl 1377 RUS0.001-0.9020-18.00 
  Tsapko, Aleksey 1465 RUS1.0010.16203.20 
  Aksenov, Egor 1347  * RUS0.001-0.9220-18.40 
  Berezovskii, Arina 1446 ISR0.501-0.3520-7.00 
 * 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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