Individual Calculations May 2024
 Luwa Rapheal, Titoluwanimi Ibuku  Total change: -18.20  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2200 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1784 1917 2.00 4 -0.65 20 -13.00 
  Narayan, Karthik 1867 USA1.0010.43208.60 
  Desai, Ved 1734 USA1.0010.26205.20 
  Young, Ryan 1921 USA0.001-0.4920-9.80 
  Xue, Ray 1615 USA0.001-0.8520-17.00 

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)
 
 69th Annual Maryland Open - U2200 Rockville, MD USA 2024-04-19
RcRownchangeKK*chgGame
 1717 1917 0.50 1 -0.26 20 -5.20 
  Kumbharathi, Vedansh 1717 USA0.501-0.2620-5.20 

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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