Individual Calculations October 2022
 Lancman, Kyle B  Total change: 105.60  Rating chartPersonal card
 144th Annual New York State Championship Albany, NY USA 2022-09-02
RcRownchangeKK*chgGame
 2122 1984 3.00 5 1.38 40 55.20 
  Zlotnikov, Mikhail m2156 USA1.0010.734029.20 
  Aaron, Deepak 2302 USA0.5010.374014.80 
  Qi, Henry 2079 USA0.5010.13405.20 
  Sun, Ryan c2019 USA0.5010.05402.00 
  Mou, Iris Zhaoying wf2055 USA0.5010.10404.00 

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)
 
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 2061 1984 3.00 4 1.26 40 50.40 
  Li, Michael 1581 USA1.0010.08403.20 
  Paragua, Megan Althea 1848 USA0.501-0.1840-7.20 
  Lapshun, Yury m2365 USA1.0010.914036.40 
  Paragua, Mark g2451 PHI0.5010.454018.00 

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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