Individual Calculations February 2023
 Marsh, James  Total change: -42.00  Rating chartPersonal card
 2023 January Marshall Premier New York, NY USA 2023-01-06
RcRownchangeKK*chgGame
 1945 1991 0.00 4 -2.25 20 -45.00 
  Ho, Cooper 2058 USA0.001-0.4120-8.20 
  Thurlow, Ryan 1911 USA0.001-0.6120-12.20 
  Dong, Kyle 1831 USA0.001-0.7120-14.20 
  Hebbar, Eshaan 1979 USA0.001-0.5220-10.40 

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)
 
 Thursday Open Round 1 New York, NY USA 2023-01-26
RcRownchangeKK*chgGame
 1691 1991 1.00 1 0.15 20 3.00 
  Brendel, John 1691 USA1.0010.15203.00 

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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