Individual Calculations February 2023
 Titus, Andrew Lewis  Total change: 15.60  Rating chartPersonal card
 32nd annual North American Open - U2300 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1996 2124 5.50 7 0.92 20 18.40 
  Liu, Angela 1724  * USA1.0010.08201.60 
  Ciubara, Vladlena wf2036 ROU1.0010.38207.60 
  Lee, Daniel 1981 USA1.0010.31206.20 
  Omori, Michael 2031 USA1.0010.37207.40 
  Hernandez-Perez, Pedro 2161 CUB1.0010.552011.00 
  Catherina, Michelle wm2141 IND0.001-0.4820-9.60 
  Goktepe, Derin 1895 USA0.501-0.2920-5.80 
 * 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)
 
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2206 2124 2.50 6 -0.14 20 -2.80 
  Gledura, Benjamin g2639 HUN0.001-0.0420-0.80 
  Keuchel, Destynn 1892 USA1.0010.21204.20 
  Brodsky, David g2497 USA0.5010.40208.00 
  Shih, Matthew 2001 USA0.501-0.1720-3.40 
  Tsolakidou, Stavroula mwg2353 GRE0.001-0.2120-4.20 
  Naguleswaran, Annorjan 1856 USA0.501-0.3320-6.60 

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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