Rapid: Individual Calculations February 2022
 Samoilov, Roman  Total change: -12.80  Rating chartPersonal card
 The Southern Federal District Championship_Rapid_B13 Loo RUS 2021-12-27
RcRownchangeKK*chgGame
 1317 1513 2.00 6 -2.31 20 -46.20 
  Gantsev, Daniil 1340 RUS1.0010.27205.40 
  Tjutjunov, Timofey 1391 RUS0.001-0.6720-13.40 
  Polkovnikyan, Artem 1669 RUS0.001-0.2920-5.80 
  Samoilov, Dmitry 1093 RUS0.001-0.9320-18.60 
  Stambolyan, Daniil 1309 RUS1.0010.24204.80 
  Dementyev, Roman L. 1101 RUS0.001-0.9320-18.60 

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)
 
 Rostov-on-Don January 2022 rapid Rostov-on-Don RUS 2022-01-29
RcRownchangeKK*chgGame
 1605 1513 4.50 7 1.67 20 33.40 
  Protsenko, Nikita 2084 RUS0.001-0.0220-0.40 
  Tsvetov, Ivan 1165 RUS1.0010.11202.20 
  Koryshenko, Vladimir 1113  * RUS0.501-0.4220-8.40 
  Geenko, Roman 1533 RUS1.0010.532010.60 
  Korobkin, Ruslan 1734 RUS1.0010.782015.60 
  Korovjakovsky, Dmitryi 1859 RUS1.0010.892017.80 
  Kardashov, Artem 1750 RUS0.001-0.2020-4.00 
 * 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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