Individual Calculations September 2009
 Molner, Mackenzie  Total change: 3.60  Rating chartPersonal card
 2nd New York International New York, NY USA 2009-06-19
RcRownchangeKK*chgGame
 2325 2384 5.50 9 0.32 15 4.80 
  Shankland, Samuel m2446 USA0.001-0.4115-6.15 
  Naranja, Renato C m2295 PHI0.501-0.1215-1.80 
  Erdei, Andras A 2159 HUN1.0010.22153.30 
  Ravichandran, Siddhar 2303 IND0.501-0.1115-1.65 
  Balasubramanian, Adit 2212 IND1.0010.27154.05 
  Kudrin, Sergey g2563 USA0.001-0.2715-4.05 
  Zhao, Parker B 2301 USA1.0010.39155.85 
  Harper, Ryan f2206 TRI1.0010.27154.05 
  Ippolito, Dean J m2443 USA0.5010.08151.20 

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)
 
 37th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2422 2384 4.00 8 0.37 15 5.55 
  Lenderman, Alex m2434 USA0.001-0.4315-6.45 
  Coleman, Teddy f2289 USA0.501-0.1315-1.95 
  Getz, Alec f2229 USA1.0010.29154.35 
  Becerra, Julio J g2609 USA0.5010.28154.20 
  Kacheishvili, Giorgi g2613 GEO0.001-0.2115-3.15 
  Morshedi, Ali f2347 USA0.501-0.0515-0.75 
  Gulamali, Kazim f2338 USA0.501-0.0615-0.90 
  Amanov, Mesgen g2517 TKM1.0010.681510.20 

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)
 
 110th Annual US Open Indianapolis, Indiana USA 2009-08-01
RcRownchangeKK*chgGame
 2241 2393 3.00 5 -0.45 15 -6.75 
  Finegold, Benjamin m2513 USA0.5010.16152.40 
  Lau, Robert c2173 USA0.001-0.7815-11.70 
  Gallegos, Paul A 2087 USA1.0010.14152.10 
  Adams, Nicholas 2211 USA0.501-0.2415-3.60 
  Wasiluk, Kevin M 2220 USA1.0010.27154.05 

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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