Rapid: Individual Calculations July 2023
 Ivanova, Tatiana V  Total change: 150.80  Rating chartPersonal card
 RAPID Grand Prix of Russia Cup of the Sokol Group of Companies 2023 Rostov-on-Don RUS 2023-06-03
RcRownchangeKK*chgGame
 1910 1739 4.50 10 1.07 40 42.80 
  Smirnov, Pavel g2473 RUS0.001-0.0140-0.40 
  Zhurba, Valery 1508 UKR1.0010.21408.40 
  Pogosov, David 2057 RUS0.001-0.1340-5.20 
  Krivitskiy, Stepan 1361 RUS1.0010.09403.60 
  Bykanov, Sergei 2025 RUS0.5010.344013.60 
  Kuzin, Igor 1894 RUS1.0010.714028.40 
  Rozhko, Dmitry f2205 RUS0.001-0.0540-2.00 
  Kulygin, Evgeniy 2075 RUS0.001-0.1240-4.80 
  Dyachenko, Kirill M. 1618 RUS1.0010.344013.60 
  Birmenko, Nikolay 1880 RUS0.001-0.3140-12.40 

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)
 
 Open Novocherkassk rapid Day of Russia 2023 Novocherkassk RUS 2023-06-12
RcRownchangeKK*chgGame
 2018 1739 4.00 7 2.70 40 108.00 
  Duyun, Dmitriy 2084 RUS1.0010.894035.60 
  Fomenko, Irina 2015 RUS0.5010.334013.20 
  Bekker, Maxim f2125 RUS0.001-0.0940-3.60 
  Statsenko, Alexander 1983 RUS0.5010.304012.00 
  Rozhko, Dmitry f2205 RUS0.001-0.0540-2.00 
  Kondratenko, Anatoly 1882 RUS1.0010.694027.60 
  Pavlov, Yuriy 1831 RUS1.0010.634025.20 

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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