Individual Calculations September 2010
 Kekelidze, Mikheil  Total change: -26.60  Rating chartPersonal card
 4th Annual Philadelphia International King of Prussia, Pennsylvania USA 2010-06-25
RcRownchangeKK*chgGame
 2334 2436 5.50 9 -0.13 10 -1.30 
  Gokhale, Chandrashekhar m2282 IND1.0010.29102.90 
  Shankland, Samuel m2507 USA0.5010.10101.00 
  Studen, Damir 2182 USA0.501-0.3110-3.10 
  Khamroev, Ravshan 2204 UZB1.0010.21102.10 
  Kidambi, Sundarajam g2520 IND0.001-0.3810-3.80 
  Young, Gregory 2268 USA0.501-0.2210-2.20 
  Rosen, Eric S 2182 USA1.0010.19101.90 
  Mandizha, Farai f2315 ZIM1.0010.34103.40 
  Panchanathan, Magesh g2549 IND0.001-0.3510-3.50 

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)
 
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2321 2436 4.50 8 -0.62 10 -6.20 
  Ryba, Nicholas 2109 USA0.001-0.8710-8.70 
  Leve, Nitai D 2117 USA1.0010.13101.30 
  Uesugi, Shinsaku f2332 JPN0.001-0.6410-6.40 
  Sturt, Raven M 2168 USA1.0010.17101.70 
  Getz, Alec f2289 USA1.0010.30103.00 
  Mabe, Chris J 2209 USA1.0010.21102.10 
  Chanda, Sandipan g2640 IND0.5010.26102.60 
  Kamsky, Gata g2702 USA0.001-0.1810-1.80 

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)
 
 15th Annual Bradley Open Windsor Locks, Connecticut USA 2010-07-23
RcRownchangeKK*chgGame
 2232 2487 2.00 3 -0.34 10 -3.40 
  Wu, Christopher 2129 USA1.0010.10101.00 
  Paragua, Mark C g2476 PHI0.001-0.5210-5.20 
  Lowinger, Daniel L 2092 USA1.0010.08100.80 

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)
 
 5th Edmonton International Edmonton, Alberta CAN 2010-07-28
RcRownchangeKK*chgGame
 2312 2487 6.50 9 0.13 10 1.30 
  Kraai, Jesse g2502 USA0.5010.02100.20 
  Porper, Edward m2441 CAN0.501-0.0610-0.60 
  Panchanathan, Magesh g2533 IND0.001-0.4410-4.40 
  Wang, Richard 2190 CAN0.501-0.3510-3.50 
  Pechenkin, Vladimir f2345 CAN1.0010.31103.10 
  Van-Heirzeele, Daniel 2120 BEL1.0010.10101.00 
  Gardner, Robert J 2151 CAN1.0010.12101.20 
  Haessel, Dale f2243 CAN1.0010.20102.00 
  Langer, Michael f2280 USA1.0010.23102.30 

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)
 
 16th Annual Northeast Open Stamford, Connecticut USA 2010-08-06
RcRownchangeKK*chgGame
 2163 2487 3.00 3 0.42 10 4.20 
  Katz, Benjamin J 2106 USA1.0010.09100.90 
  Pressman, Leif A 2098 USA1.0010.09100.90 
  Shapiro, Daniel E f2285 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)
 
 40th Annual Continental Open Sturbridge, Massachusetts USA 2010-08-12
RcRownchangeKK*chgGame
 2177 2487 3.00 6 -2.12 10 -21.20 
  Ryba, Andrew 2119 USA1.0010.10101.00 
  Krause, Benjamin W 2241 USA0.001-0.8110-8.10 
  Chiang, Michael 2087  * USA0.501-0.4210-4.20 
  Kis, Lorand Bela 2124 USA1.0010.10101.00 
  Goldenberg, Ryan D 2190 USA0.501-0.3510-3.50 
  Riordan, Charles R f2303 USA0.001-0.7410-7.40 
 * 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)
 

 

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