Rapid: Individual Calculations May 2023
 Prokhorov, Ivan  Total change: 86.84  Rating chartPersonal card
 Championship Sverdlosk region rapid 2023 Pervouralsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1860 1602 4.50 9 1.80 26 46.80 
  Zharkov, Nikolay 2300 RUS0.001-0.0126-0.26 
  Kamaeva, Aksinia 1365 RUS1.0010.20265.20 
  Petrov, Alexander Vlad. 2234 RUS0.5010.492612.74 
  Zaspanov, Konstantin 1930 RUS0.001-0.1326-3.38 
  Fokeev, Gennadiy 1343 RUS1.0010.18264.68 
  Khakan, Vladislav 2006 RUS1.0010.922623.92 
  Frolova, Lada 1953 RUS0.001-0.1126-2.86 
  Devaev, Alexander f2167 RUS0.001-0.0226-0.52 
  Islametdinov, Artem 1439 RUS1.0010.28267.28 

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)
 
 Strupinsky Memorial_rapid_2023 Nizhniy Tagil RUS 2023-04-09
RcRownchangeKK*chgGame
 1884 1602 4.50 8 2.54 26 66.04 
  Devaev, Alexander f2167 RUS1.0010.982625.48 
  Zasukhin, Vadim 2074 RUS0.001-0.0526-1.30 
  Artemov, Vladimir 1262 RUS1.0010.12263.12 
  Odintsov, Vadim 2022 RUS1.0010.932624.18 
  Prokhorov, Aleksey 2174 RUS0.001-0.0226-0.52 
  Bezdenezhnyh, Pavel 1988 RUS0.001-0.0926-2.34 
  Romanov, Aleksander 1456 RUS1.0010.30267.80 
  Umushkin, Aleksey 1930 RUS0.5010.37269.62 

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)
 
 Russian Championship B11 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1313 1602 6.50 9 -1.00 26 -26.00 
  Stepin, Egor 1202  * RUS1.0010.08262.08 
  Bazhenkov, Mikhail 1231 RUS0.501-0.4026-10.40 
  Tyuvetskiy, Siluan Ser 1214 RUS1.0010.09262.34 
  Yakovlev, Ivan D 1304 RUS1.0010.15263.90 
  Folomeev, Yakov Aleks 1307 RUS0.501-0.3526-9.10 
  Konyaev, Kirill Andr 1365 RUS1.0010.20265.20 
  Lazarev, Egor 1338 RUS0.501-0.3226-8.32 
  Kukushkin, Ivan 1443 LAT0.501-0.2126-5.46 
  Filippov, Ivan S. 1417 RUS0.501-0.2426-6.24 
 * 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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