Individual Calculations August 2022
 Rumyantsev, Nikolay  Total change: -41.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2022 Samara RUS 2022-07-10
RcRownchangeKK*chgGame
 1274 1395 2.50 7 -2.07 20 -41.40 
  Gabdrakhmanov, Fakhim 1275 RUS0.001-0.6620-13.20 
  Rekonchishek, Egor 1332 RUS0.501-0.0920-1.80 
  Ilin, Artem 1581 RUS0.001-0.2620-5.20 
  Bespalov, David 1180 RUS0.001-0.7720-15.40 
  Volokhova, Kristina 1086 RUS1.0010.14202.80 
  Kalinina, Yana 1288 RUS0.001-0.6520-13.00 
  Kustovskiy, Egor 1175 RUS1.0010.22204.40 

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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