Individual Calculations July 2010
 Gareyev, Timur  Total change: 15.10  Rating chartPersonal card
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2422 2599 6.50 9 0.06 10 0.60 
  Wright, William B 2199  * USA1.0010.08100.80 
  Gorman, Dov f2298 USA1.0010.15101.50 
  Almeida, Alfonso A m2380 MEX1.0010.22102.20 
  Khachiyan, Melikset g2539 USA0.501-0.0810-0.80 
  Shankland, Samuel m2507 USA0.501-0.1310-1.30 
  Yermolinsky, Alex g2528 USA0.501-0.1010-1.00 
  Bercys, Salvijus m2427 USA1.0010.27102.70 
  Sedlak, Nikola g2567 SRB0.501-0.0410-0.40 
  Kleiman, Jake f2353 USA0.501-0.3110-3.10 
 * 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)
 
 2010 Copper State International RR Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2485 2599 6.00 9 0.13 10 1.30 
  Krush, Irina mwg2455 USA1.0010.31103.10 
  Molner, Mackenzie 2439 USA0.501-0.2110-2.10 
  Bartholomew, John m2451 USA1.0010.30103.00 
  Lenderman, Aleksandr g2598 USA0.001-0.5010-5.00 
  Ippolito, Dean J m2480 USA0.501-0.1610-1.60 
  Shankland, Samuel m2507 USA1.0010.37103.70 
  Stopa, Jacek m2474 POL0.501-0.1710-1.70 
  Ramirez, Alejandro g2556 CRC1.0010.44104.40 
  Andrianov, Nikolai m2409 RUS0.501-0.2510-2.50 

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)
 
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeKK*chgGame
 2553 2599 3.00 3 1.32 10 13.20 
  Matikozyan, Andranik m2494 ARM1.0010.36103.60 
  Sedlak, Nikola g2567 SRB1.0010.46104.60 
  Akobian, Varuzhan g2599 USA1.0010.50105.00 

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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