Rapid: Individual Calculations May 2022
 Buzanova, Yana  Total change: 46.00  Rating chartPersonal card
 UR chmp 2022 rpd (PL) Izhevsk RUS 2022-04-08
RcRownchangeKK*chgGame
 1248 1036 4.00 7 2.30 20 46.00 
  Yugova, Mariya S 1060 RUS0.001-0.4720-9.40 
  Emelianova, Elena 1254 RUS1.0010.782015.60 
  Teplyashina, Irina 1265 RUS1.0010.792015.80 
  Chekmareva, Maria 1311 RUS1.0010.832016.60 
  Lyukina, Sofya 1310 RUS0.001-0.1720-3.40 
  Manylova, Alla 1156 RUS0.001-0.3420-6.80 
  Menshikova, Evgeniya 1378 RUS1.0010.882017.60 

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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