Individual Calculations July 2011
 Molner, Mackenzie  Total change: -16.90  Rating chartPersonal card
 The New Yorker Open - Open Section New York, New York USA 2011-05-27
RcRownchangeKK*chgGame
 2277 2464 4.00 7 -1.07 10 -10.70 
  Barrett, Steve J 2212 ENG0.501-0.3110-3.10 
  Herman, Matthew J 2437 USA1.0010.46104.60 
  Maltese, Adam S 2240 USA0.501-0.2810-2.80 
  Tom, George 2064  * USA1.0010.08100.80 
  Kekelidze, Mikheil g2463 GEO0.001-0.5010-5.00 
  Pressman, Leif A 2230 USA0.501-0.2910-2.90 
  Korley, Kassa f2292 USA0.501-0.2310-2.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 National Open - Open Section Las Vegas, Nevada USA 2011-06-10
RcRownchangeKK*chgGame
 2292 2464 4.00 6 -0.20 10 -2.00 
  Chiang, Michael 2092 USA1.0010.10101.00 
  Gelashvili, Tamaz g2611 GEO0.001-0.3010-3.00 
  Zepeda, Lorena M wm2185 ESA1.0010.16101.60 
  Inants, Aghasi 2290 ARM0.501-0.2310-2.30 
  Graves, Peter 2169 USA1.0010.15101.50 
  Rensch, Daniel M m2406 USA0.501-0.0810-0.80 

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)
 
 4th New York International New York, New York USA 2011-06-17
RcRownchangeKK*chgGame
 2295 2464 6.00 9 -0.42 10 -4.20 
  Wang, Kevin 2186 USA1.0010.17101.70 
  Korley, Kassa f2292 USA0.001-0.7310-7.30 
  Tuhrim, Richard J 2173 USA1.0010.15101.50 
  Ostrovskiy, Aleksandr f2267 USA0.501-0.2510-2.50 
  Langer, Michael f2267 USA1.0010.25102.50 
  Romanenko, Vladimir m2467 BLR0.5010.00100.00 
  Yang, Darwin m2432 USA0.501-0.0410-0.40 
  Bonin, Jay m2310 USA0.501-0.2110-2.10 
  Coleman, Teddy f2262 USA1.0010.24102.40 

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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