Individual Calculations September 2011
 Finneran, Michael  Total change: 10.20  Rating chartPersonal card
 39th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2094 2023 2.50 8 -0.75 30 -22.50 
  Kleinman, Michael 2195 CAN0.001-0.2730-8.10 
  Cooke, Eric N 2147 USA1.0010.673020.10 
  Fikiet, Alex M 2233 USA0.001-0.2330-6.90 
  Carreto, Giovanni c2243 MEX0.001-0.2230-6.60 
  Chiang, Jonathan 1793 USA0.501-0.2930-8.70 
  Colas, Joshua 2040 USA0.001-0.4830-14.40 
  Zepeda, Lorena M wm2185 ESA0.5010.21306.30 
  Viswanadha, Kesav 1919 USA0.501-0.1430-4.20 

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)
 
 2011 Marshall July Grand Prix New York, New York USA 2011-07-16
RcRownchangeKK*chgGame
 2193 2023 0.50 2 -0.07 30 -2.10 
  Pressman, Leif A 2280 USA0.5010.32309.60 
  Black Jr, James A 2105 USA0.001-0.3930-11.70 

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)
 
 17th Annual Northeast Open Stamford, Connecticut USA 2011-08-05
RcRownchangeKK*chgGame
 2227 2023 1.50 2 1.01 30 30.30 
  Lipman, Vladimir I 2148 USA1.0010.673020.10 
  Zlotnikov, Mikhail m2305 USA0.5010.343010.20 

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)
 
 2011 Manhattan Open - U2300 Section New York, New York USA 2011-08-18
RcRownchangeKK*chgGame
 2120 2023 2.00 5 0.15 30 4.50 
  Erdei, Andras 2143 HUN0.5010.16304.80 
  Friedman, Josef I f2182 USA0.5010.21306.30 
  Rivera, Alberto V 2170 PHI0.001-0.3030-9.00 
  Margiotta, Jason J 1990 USA1.0010.453013.50 
  Wang, Eigen 2115 USA0.001-0.3730-11.10 

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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