Individual Calculations February 2020
 Pillai, Adithya  Total change: 71.20  Rating chartPersonal card
 2020 Chesapeake Open - U2200 Rockville, Maryland USA 2020-01-17
RcRownchangeKK*chgGame
 1906 1635 2.50 4 1.78 40 71.20 
  Mundayat, Abinav Rajiv 1878 USA0.5010.304012.00 
  Ilnytsky, Alexander 2025 USA0.001-0.0940-3.60 
  Yagiz, Bora 1886 TUR1.0010.814032.40 
  Wilson, Ronen 1833 USA1.0010.764030.40 

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)
 

 

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