Individual Calculations February 2022
 Petrova, Elizaveta  Total change: -65.60  Rating chartPersonal card
 Chess Weekends. Winter 2022 Moscow RUS 2022-01-03
RcRownchangeKK*chgGame
 1507 1710 5.50 8 -0.48 40 -19.20 
  Kurdagiya, Aleksandr G 1310  * RUS1.0010.08403.20 
  Prakhov, Nikolay 1488 RUS1.0010.22408.80 
  Ermolaev, Andrey 1470 RUS0.501-0.3040-12.00 
  Karpenko, Anton 1660 RUS1.0010.434017.20 
  Gerasimov, Aleksandar 1558 RUS0.001-0.7040-28.00 
  Lyutsinger, Iren 1585 RUS1.0010.334013.20 
  Belov, Aleksei R. 1558 RUS0.001-0.7040-28.00 
  Boleyninger, Maksim 1428 RUS1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 T. Petrosyan Memorial Moscow RUS 2022-01-10
RcRownchangeKK*chgGame
 1367 1710 5.00 7 -1.16 40 -46.40 
  Mamikonyan, Artem T 1253 RUS1.0010.05402.00 
  Manvelyan, Mikayel 1400 ARM0.001-0.8640-34.40 
  Fedorenko, Ekaterina I. 1310  * RUS1.0010.08403.20 
  Chekan, Varvara 1428 RUS0.501-0.3440-13.60 
  Solunov, Danila 1356 RUS0.501-0.3940-15.60 
  Panaev, Timur 1396 RUS1.0010.14405.60 
  Boleyninger, Maksim 1428 RUS1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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