Individual Calculations February 2020
 Sreekumar, Vishnu  Total change: 45.20  Rating chartPersonal card
 2020 Chesapeake Open - U2200 Rockville, Maryland USA 2020-01-17
RcRownchangeKK*chgGame
 1865 1771 3.00 5 1.13 40 45.20 
  Wilson, Ronen 1833 USA0.001-0.4140-16.40 
  Zheng, Carissa Angela 1716 USA0.501-0.0840-3.20 
  Yagiz, Bora 1886 TUR1.0010.664026.40 
  Books, Muskee 1901 USA1.0010.684027.20 
  Clancy, Daniel 1989 USA0.5010.284011.20 

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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