Individual Calculations September 2022
 Cavanah, Troy  Total change: 46.80  Rating chartPersonal card
 2022 Des Moines Open Des Moines, Iowa USA 2022-08-13
RcRownchangeKK*chgGame
 1854 1909 4.00 5 1.16 40 46.40 
  Fabian, Mitchell A 1783 USA1.0010.334013.20 
  Drippe, John M 1773 USA1.0010.324012.80 
  Kosokin, Valeriy 2156 UZB0.001-0.1940-7.60 
  Shen, Newman 1610 USA1.0010.15406.00 
  Mc Entee, Tim R 1948 USA1.0010.554022.00 

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)
 
 2022 MN International Chess Festival - Open Bloomington, MN USA 2022-08-19
RcRownchangeKK*chgGame
 2005 1909 3.50 9 0.01 40 0.40 
  Paul, Justin f2290 USA0.001-0.0940-3.60 
  Sivakumar, Shaashwath 2172 USA0.001-0.1840-7.20 
  Onley, Dave 2097 ENG0.5010.24409.60 
  Iinuma, Paul Yuu 2025 USA0.001-0.3440-13.60 
  Hortillosa, Andres 1763 USA1.0010.304012.00 
  Zagar, Dane Bruno 1785 USA0.501-0.1740-6.80 
  Truelson, Joseph 2090 USA0.5010.24409.60 
  Wongso, Steve 1879 USA1.0010.464018.40 
  Kakutani, Yuta 1944 JPN0.001-0.4540-18.00 

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)
 

 

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