Rapid: Individual Calculations August 2023
 Ignatkin, Georgiy Il  Total change: -52.15  Rating chartPersonal card
 Chess Fight Night. II-XXV amateurs Moscow RUS 2023-06-29
RcRownchangeKK*chgGame
 1209 1334 2.50 6 -1.47 35 -51.45 
  Farkhulin, Daniel 1253 RUS1.0010.393513.65 
  Damm, Dmitry Vik 1117 RUS1.0010.22357.70 
  Sultanov, Karanai Ab 1292 RUS0.001-0.5635-19.60 
  Minko, Aleksandr 1331 RUS0.5010.00350.00 
  Barsukov, Dmitry An 1176 RUS0.001-0.7135-24.85 
  Ignatkina, Polina Il 1082 RUS0.001-0.8135-28.35 

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)
 
 Chess Fight Night. Rapid IV-XXV Moscow RUS 2023-07-01
RcRownchangeKK*chgGame
 1567 1379 1.50 5 -0.47 35 -16.45 
  Osetrov, Dmitrij 2000 RUS0.001-0.0135-0.35 
  Musakhanyan, Mikhail 1590 RUS0.001-0.2335-8.05 
  Ignatkina, Tatyana 1073 RUS0.501-0.3635-12.60 
  Ignatkina, Polina Il 1052 RUS1.0010.13354.55 
  Egorov, Konstantin c2119 RUS0.0010.00350.00 

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)
 
 Malaya zemlya 2023_RAPID Grand Prix of Russia Novorossiysk RUS 2023-07-26
RcRownchangeKK*chgGame
 1556 1379 3.50 9 0.45 35 15.75 
  Khokhlov, Igor V 1799 RUS0.5010.433515.05 
  Sudnik, Pavel 1984 RUS0.001-0.0235-0.70 
  Ermolaev, Yaroslav S. 1165 RUS1.0010.23358.05 
  Tarielashvili, Diana 1565 RUS1.0010.743525.90 
  Khantuev, Adam 1817 RUS0.001-0.0635-2.10 
  Gordienko, German 1723 RUS0.001-0.1235-4.20 
  Bogdan, David 1681 RUS0.001-0.1535-5.25 
  Shakun, Nikolay 1073 RUS0.001-0.8635-30.10 
  Meleshin, Igor V 1193 RUS1.0010.26359.10 

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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