Rapid: Individual Calculations March 2023
 Samarkin, Ivan  Total change: -118.80  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2023 Koltsovo RUS 2023-02-22
RcRownchangeKK*chgGame
 1473 1471 2.00 9 -2.97 40 -118.80 
  Minachev, Maksim 2155 RUS0.001-0.0140-0.40 
  Dolgov, Evgeny 1909 RUS0.001-0.0640-2.40 
  Grudtsin, Aleksandr 1882 RUS0.001-0.0840-3.20 
  Yanshin, Oleg R. 1324 RUS0.001-0.7040-28.00 
  Kulikova, Irina 1175 RUS1.0010.15406.00 
  Koroleva, Tatyana 1254 RUS0.001-0.7840-31.20 
  Streltsova, Valeria 1262 RUS0.001-0.7740-30.80 
  Nigametzianov, Kirill 1228 RUS1.0010.20408.00 
  Gladkov, Maksim 1071  * RUS0.001-0.9240-36.80 
 * 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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