Individual Calculations March 2023
 Yanayt, Eugene  Total change: 46.40  Rating chartPersonal card
 1000GM January St. Louis IM Schiller Norm St. Louis, MO USA 2023-01-25
RcRownchangeKK*chgGame
 2238 1958 1.00 9 -0.55 20 -11.00 
  Chiku-Ratte, Olivier m2322 CAN0.5010.40208.00 
  Eckert, Doug D f2133 USA0.5010.23204.60 
  Bacus, Dharim Cubero f2149 PHI0.001-0.2520-5.00 
  Espinosa, Pedro Roberto c2189 USA0.001-0.2120-4.20 
  Denby, Caleb Sean 2195 USA0.001-0.2020-4.00 
  Tsolakidou, Stavroula mwg2353 GRE0.001-0.0820-1.60 
  Petenyi, Tamas m2358  * SVK0.001-0.0820-1.60 
  Erdene, Baasansuren f2247 MGL0.001-0.1620-3.20 
  Perrine, Dalton f2200 USA0.001-0.2020-4.00 
 * 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)
 
 14th annual Southwest Class Championships - Masters Irving, TX USA 2023-02-16
RcRownchangeKK*chgGame
 2188 1968 5.00 9 2.87 20 57.40 
  Putnam, Liam Henry f2299 USA0.001-0.1220-2.40 
  Anand, Vignesh 2069 USA1.0010.642012.80 
  Malicka, Maria fwc2272 POL0.001-0.1420-2.80 
  Fernandez, Nelson Wilfredo 2043 HON1.0010.602012.00 
  Rorrer, Grayson f2311 USA0.001-0.1220-2.40 
  Atwell, Rose 2025 USA1.0010.582011.60 
  Sriniaiyer, Sudarshan 2151 USA0.001-0.2620-5.20 
  Aaron, Deepak 2279 USA1.0010.862017.20 
  Beukes, Dante M m2239 NAM1.0010.832016.60 

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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