Individual Calculations September 2021
 Shatkov, Nikolay  Total change: -108.80  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1400 1648 3.50 8 -2.72 40 -108.80 
  Ospennikov, Dmitry V f2048  * RUS0.001-0.0840-3.20 
  Zangirova, Tatyana 1270 RUS0.501-0.4140-16.40 
  Potapov, Grigory 1441 RUS0.001-0.7740-30.80 
  Soldatov, Sergey S 1248  * RUS1.0010.08403.20 
  Makarchik, Arseniy Vik 1258 RUS1.0010.09403.60 
  Kirichek, Viktor 1248  * RUS0.001-0.9240-36.80 
  Prokhorov, Klim 1362 RUS1.0010.16406.40 
  Kurdyukova, Alexandra 1326 RUS0.001-0.8740-34.80 
 * 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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