Rapid: Individual Calculations April 2022
 Babertsyan, Levon P  Total change: 7.80  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1581 1204 1.50 8 0.34 20 6.80 
  Polukhin, Alexander 1819 RUS0.001-0.0220-0.40 
  Erashov, Roman 1495 RUS0.5010.35207.00 
  Zakharova, Evgeniya 2013 RUS0.0010.00200.00 
  Frolov, Maxim 1497 RUS0.001-0.1520-3.00 
  Gerdt, Nikita 1419 RUS0.5010.27205.40 
  Prikhodko, Dmitriy Kons 1276 RUS0.5010.10202.00 
  Lunin, Aleksey 1550 RUS0.001-0.1120-2.20 
  Rybkin, Roman An 1577 RUS0.001-0.1020-2.00 

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)
 
 Serpukhov rapid 2022 U13 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1281 1204 2.50 6 0.05 20 1.00 
  Telin, Yaromir 1495 RUS0.5010.35207.00 
  Gerasimov, Kirill An. 1246 RUS0.5010.06201.20 
  Bunev, Petr 1098 RUS0.501-0.1420-2.80 
  Sokolova, Regina 1319 RUS0.001-0.3420-6.80 
  Gorskaya, Viktoria 1057 RUS1.0010.30206.00 
  Kurdagiya, Aleksandr G 1468 RUS0.001-0.1820-3.60 

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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