Individual Calculations December 2021
 Yanayt, Eugene  Total change: 44.20  Rating chartPersonal card
 16th Annual Los Angeles Open - Major Van Nuys, California USA 2021-11-05
RcRownchangeKK*chgGame
 1941 2026 3.00 5 0.10 20 2.00 
  Ke, Rianne wc1638 USA1.0010.09201.80 
  Vasquez, Marcus 1667 USA1.0010.10202.00 
  Costello, Alexander John m2249 USA0.5010.28205.60 
  Casella, Michael f2193 USA0.5010.22204.40 
  Moussa, Alaa-Addin c1960 PLE0.001-0.5920-11.80 

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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2272 2026 4.00 9 2.11 20 42.20 
  Mulyar, Michael m2370 USA1.0010.882017.60 
  Stearman, Josiah m2413 USA0.5010.41208.20 
  Shahaliyev, Ismayil m2396 AZE0.001-0.1020-2.00 
  Lin, Dachey f2222 USA0.001-0.2520-5.00 
  Cervantes Landeiro, Thalia fwg2208 USA0.5010.24204.80 
  Puckett, Matthew 2138 USA0.001-0.3520-7.00 
  Putnam, Liam f2314 USA0.5010.34206.80 
  Ouellet, Maili-Jade wg2247 CAN1.0010.782015.60 
  Levine, Joseph 2143 USA0.5010.16203.20 

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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