Individual Calculations September 2010
 Kavutskiy, Konstanin  Total change: 8.40  Rating chartPersonal card
 50th Annual Pacific Southwest Open Los Angeles, California USA 2010-07-03
RcRownchangeKK*chgGame
 1985 2157 3.50 5 -0.06 15 -0.90 
  Lazarus, Barry J 1819 USA1.0010.12151.80 
  Hough, Randall D 1991 USA1.0010.28154.20 
  Robertson, Matthew 2038 USA0.501-0.1615-2.40 
  Gutman, Joshua 2151 USA0.501-0.0115-0.15 
  Zhang, Eric 1924 USA0.501-0.2915-4.35 

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)
 
 15th Annual Pacific Coast Open Agoura Hills, California USA 2010-07-15
RcRownchangeKK*chgGame
 2162 2157 3.50 6 0.46 15 6.90 
  Stein, Jeremy A 2066 USA1.0010.38155.70 
  Sevillano, Enrico m2502 USA0.001-0.1115-1.65 
  Chakraborty, Dipro 2100 USA0.501-0.0815-1.20 
  Akopian, Robert 2108 USA1.0010.43156.45 
  Yurenok, Maria S wf2063 ENG0.501-0.1315-1.95 
  Sevian, Samuel 2132 USA0.501-0.0315-0.45 

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)
 
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2118 2157 3.00 6 -0.32 15 -4.80 
  Thompson, Buddy 1886 USA0.501-0.3315-4.95 
  Berry, Frank K 1919 USA1.0010.20153.00 
  Hughes, Tyler B 2312 USA1.0010.711510.65 
  Paragua, Mark C g2476 PHI0.001-0.1315-1.95 
  Velikanov, Alexander 2082 USA0.001-0.6015-9.00 
  Dixon, Dakota Ellis 2033 USA0.501-0.1715-2.55 

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)
 
 Southern California Championship Los Angeles, CA USA 2010-08-14
RcRownchangeKK*chgGame
 2321 2157 2.50 7 0.48 15 7.20 
  Casella, Michael f2282 USA1.0010.671510.05 
  Taylor, Timothy W m2327 USA0.5010.22153.30 
  Banawa, Joel f2345 USA0.001-0.2615-3.90 
  Lakdawala, Cyrus F m2415 USA0.5010.32154.80 
  Wang, Philip Xiao f2293 USA0.5010.18152.70 
  Peters, Jack m2379 USA0.001-0.2215-3.30 
  Gupta, Ankit 2204 USA0.001-0.4315-6.45 

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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