Individual Calculations February 2023
 Tarantin, Joseph  Total change: -71.60  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 1995 1789 0.50 4 -0.83 40 -33.20 
  Raja, Harshit g2466 IND0.001-0.0140-0.40 
  Lee, Linden 2026 USA0.001-0.2040-8.00 
  Tsuei, Kai 1655 USA0.501-0.1840-7.20 
  Skorobogatykh, Andrei 1834 RUS0.001-0.4440-17.60 

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)
 
 60th Annual Baltimore Open - U2200 Linthicum Heights, MD USA 2023-01-27
RcRownchangeKK*chgGame
 1537 1789 3.00 5 -0.96 40 -38.40 
  Field, Lila 1448 USA1.0010.12404.80 
  Alawode, Adekunle 1494 USA1.0010.15406.00 
  Muthukumaran, Gurru 1666 USA0.501-0.1740-6.80 
  Epstein, Theodore John 1393 USA0.001-0.9240-36.80 
  Field, Rowan 1685 USA0.501-0.1440-5.60 

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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