Individual Calculations July 2010
 Andrianov, Nikolay  Total change: 3.40  Rating chartPersonal card
 2010 Copper State International RR Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2507 2409 4.00 9 0.68 10 6.80 
  Shankland, Samuel m2507 USA0.5010.13101.30 
  Stopa, Jacek m2474 POL1.0010.59105.90 
  Ramirez, Alejandro g2556 CRC0.001-0.3010-3.00 
  Ippolito, Dean J m2480 USA0.001-0.4010-4.00 
  Krush, Irina mwg2455 USA0.5010.06100.60 
  Molner, Mackenzie 2439 USA0.001-0.4610-4.60 
  Bartholomew, John m2451 USA1.0010.56105.60 
  Lenderman, Aleksandr g2598 USA0.5010.25102.50 
  Gareyev, Timur g2599 UZB0.5010.25102.50 

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
 2190 2409 2.00 3 -0.34 10 -3.40 
  Schneider, Chad A 2162 USA1.0010.19101.90 
  Yanayt, Eugene f2172 USA0.501-0.3010-3.00 
  Dean, Jim H f2235 USA0.501-0.2310-2.30 

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)
 

 

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