Rapid: Individual Calculations August 2021
 Mavrin, Roman  Total change: -44.80  Rating chartPersonal card
 Dosotyanie Rapid 2021 Stage 18 Kaluga RUS 2021-07-03
RcRownchangeKK*chgGame
 1659 1583 2.50 7 -0.44 20 -8.80 
  Zhelnin, Vladimir V m2257 RUS0.001-0.0120-0.20 
  Alferov, Maksim 1029 RUS1.0010.03200.60 
  Kachulin, Sergey 1688 RUS0.5010.14202.80 
  Kogan, Elvira 1675 RUS0.001-0.3720-7.40 
  Gavrilyuk, Ilya 1520 RUS1.0010.41208.20 
  Makarov, Anton 1666 RUS0.001-0.3920-7.80 
  Dichev, Vasily 1775 RUS0.001-0.2520-5.00 

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)
 
 Maloy Rapid 2021 Stage 37_4 Maloyaroslavets RUS 2021-07-04
RcRownchangeKK*chgGame
 1318 1583 5.00 9 -1.80 20 -36.00 
  Sitnikova, Nelli 1079 RUS1.0010.04200.80 
  Tsygankov, Valeriy 1899 RUS0.001-0.1320-2.60 
  Oksaniy, Roman And 1254 RUS0.001-0.8820-17.60 
  Koshelev, Ivan 1143 RUS0.001-0.9420-18.80 
  Novikov, Vladimir 1086 RUS1.0010.04200.80 
  Makarenko, Vladimir 1236 RUS1.0010.11202.20 
  Mikheev, Roman 1193 RUS1.0010.09201.80 
  Guk, Lev 1126 RUS1.0010.05201.00 
  Zavialov, Vladimir 1845 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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