Individual Calculations January 2023
 Yanayt, Eugene  Total change: 1.40  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2121 1979 2.50 9 -0.41 20 -8.20 
  Jacobson, Aaron f2351 USA0.001-0.1020-2.00 
  Ouellet, Maili-Jade wg2204 CAN0.001-0.2220-4.40 
  Orizondo, Hugo 2062 DOM1.0010.612012.20 
  Eidelman, Gabriel 2197 USA0.5010.28205.60 
  Rutten, Alexander 2190 NED0.001-0.2320-4.60 
  Ladan, Nicholas 2091 USA0.5010.15203.00 
  Liu, Eric Chang c2182 USA0.001-0.2420-4.80 
  Liang, Yu-Cheng 2071 USA0.5010.13202.60 
  Barnes, Maxwell 1745 USA0.001-0.7920-15.80 

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 SPICE Cup Open Chesterfield, MO USA 2022-12-18
RcRownchangeKK*chgGame
 2224 1957 2.50 9 0.48 20 9.60 
  Narayanan, Samrug f2356 USA0.001-0.0820-1.60 
  Chambers, Ezra f2283 BDI1.0010.872017.40 
  Macovei, Andrei m2482 MDA1.0010.972019.40 
  Fishbein, Alexander g2389 USA0.001-0.0720-1.40 
  Yip, Carissa Shiwen mwg2385 USA0.001-0.0720-1.40 
  Ouellet, Maili-Jade wg2220 CAN0.001-0.1820-3.60 
  Vanmeter, Lester L f1852 USA0.501-0.1420-2.80 
  Ladan, Nicholas 2091 USA0.001-0.3220-6.40 
  Liu, Aiden Q 1955 USA0.001-0.5020-10.00 

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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