Individual Calculations May 2024
 Waranch, Samuel  Total change: 13.40  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2200 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1791 1804 3.00 5 0.41 20 8.20 
  Walden, Andrew 1930 USA0.001-0.3320-6.60 
  Ramesan, Raunak Amit 1662 CAN0.501-0.1920-3.80 
  Mashkov, David Alexander 1693 USA1.0010.35207.00 
  Baalla, Nura 1932 USA1.0010.672013.40 
  Li, Aiden Linyuan 1739 USA0.501-0.0920-1.80 

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)
 
 The 1st Annual Keystone Open Langhorne, Pennsylvania USA 2024-04-12
RcRownchangeKK*chgGame
 1854 1804 2.00 4 0.26 20 5.20 
  Nitz, James John 1905 USA0.5010.14202.80 
  Wang, Kevin 1983 USA0.001-0.2720-5.40 
  Bangaru, Saharsh Satyasai 1802 USA0.5010.00200.00 
  Karell, Leif 1727 USA1.0010.39207.80 

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)
 

 

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