Individual Calculations March 2012
 Moon, Kyle  Total change: -13.80  Rating chartPersonal card
 30th Annual Empire City Open New York, New York USA 2011-12-27
RcRownchangeKK*chgGame
 2130 2056 2.00 5 0.00 15 0.00 
  Shen, Arthur f2182 USA0.001-0.3315-4.95 
  Rabin, Evan Z 2036 USA0.501-0.0315-0.45 
  Marinello, Beatriz wm2139 USA0.5010.11151.65 
  Sena, Juan 2127 DOM0.5010.10151.50 
  Chernin, Oliver 2165 USA0.5010.15152.25 

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)
 
 Marshall Chess Club Jan/Feb FIDE Monday New York, New York USA 2012-01-09
RcRownchangeKK*chgGame
 2092 2059 0.00 2 -0.92 15 -13.80 
  Treger, Yefim 2194 USA0.001-0.3215-4.80 
  Kopiecki, Edward P 1990 USA0.001-0.6015-9.00 

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)
 

 

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