Individual Calculations September 2019
 Ryabchenko, Andrey  Total change: 60.40  Rating chartPersonal card
 Petersburg Summer 2019 - Russian Cup B11 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1381 1202 3.50 7 1.51 40 60.40 
  Ismailov, Artem Dm. 1067 RUS1.0010.324012.80 
  Rumyantsev, Semen 1411 RUS1.0010.774030.80 
  Tambovskii, Kirill 1539 RUS0.5010.384015.20 
  Puzyrevsky, Semen 1344 RUS0.001-0.3140-12.40 
  Kharitonov, Maksim 1560 RUS0.5010.404016.00 
  Blokhin, Egor 1346 RUS0.5010.19407.60 
  Lezin, Aleksandr 1401 RUS0.001-0.2440-9.60 

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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