Individual Calculations December 2018
 Penagalapati, Abhinav  Total change: -58.00  Rating chartPersonal card
 54th Annual American Open - U2200 Costa Mesa, California USA 2018-11-22
RcRownchangeKK*chgGame
 1772 1660 0.00 4 -1.45 40 -58.00 
  Walker, Powell 1542 USA0.001-0.6640-26.40 
  Taylor, Michael 1804 USA0.001-0.3140-12.40 
  Mazu, Karim 1951 CHI0.001-0.1540-6.00 
  Mathe, Lennart 1789 USA0.001-0.3340-13.20 

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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