Individual Calculations February 2022
 Petrushkov, Lev  Total change: 53.60  Rating chartPersonal card
 DCR_U13M Tula RUS 2022-01-03
RcRownchangeKK*chgGame
 1381 1154 3.00 7 1.34 40 53.60 
  Chernykh, Roman 1338 RUS0.001-0.2640-10.40 
  Kruglikov, Mark 1226 RUS1.0010.604024.00 
  Nikonov, Maksim 1459 RUS1.0010.864034.40 
  Tarakanov, Kirill Vad 1158 RUS1.0010.514020.40 
  Shakhurdin, Timofey 1581 RUS0.001-0.0740-2.80 
  Abrosimov, Makar 1469 RUS0.001-0.1440-5.60 
  Murashko, Vasiliy 1434 RUS0.001-0.1640-6.40 

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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