Individual Calculations February 2014
 Samsonkin, Artiom  Total change: 5.60  Rating chartPersonal card
 2013 Hart House Holidays Open Toronto, Ontario CAN 2013-12-20
RcRownchangeKK*chgGame
 2191 2413 2.50 4 -0.47 10 -4.70 
  Chan, James 2040 CAN1.0010.10101.00 
  Sambuev, Bator g2542 CAN0.001-0.3310-3.30 
  Peev, Pavel 2048 CAN0.501-0.4010-4.00 
  Madjd-Pour, Caveh 2134 CAN1.0010.16101.60 

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)
 
 23rd Annual North American Open - Open Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2410 2413 5.00 8 1.03 10 10.30 
  He, Tommy O f2119 USA0.501-0.3510-3.50 
  Yuan, Yuanling wm2210 CAN1.0010.24102.40 
  Lenderman, Aleksandr g2549 USA0.001-0.3210-3.20 
  Hasan, Mehdi f2285 BAN1.0010.33103.30 
  Krush, Irina gwg2499 USA1.0010.62106.20 
  Yang, Darwin m2468 USA0.5010.08100.80 
  Shabalov, Alexander g2528 USA1.0010.66106.60 
  Akobian, Varuzhan g2625 USA0.001-0.2310-2.30 

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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