Individual Calculations September 2018
 Ortiz Suarez, Isan Reyandlo  Total change: -21.50  Rating chartPersonal card
 7th Annual Washington International - Masters Rockville, Maryland USA 2018-08-11
RcRownchangeKK*chgGame
 2337 2549 5.50 9 -1.34 10 -13.40 
  Shen, Christopher f2254 USA0.001-0.8510-8.50 
  Kaufman, Lawrence g2225 USA1.0010.13101.30 
  Wang, Tianqi 2312 USA0.501-0.3010-3.00 
  Sinha, Sahil f2241 USA1.0010.14101.40 
  Wang, Kevin m2414 USA0.501-0.1810-1.80 
  Panchanathan, Magesh Chandran g2486 IND0.501-0.0910-0.90 
  Vazquez, Guillermo m2443 PAR0.001-0.6410-6.40 
  Jacobson, Aaron f2254 USA1.0010.15101.50 
  Brodsky, David m2402 USA1.0010.30103.00 

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)
 
 2018 U.S. Masters Championship Greensboro, North Carolina USA 2018-08-17
RcRownchangeKK*chgGame
 2436 2549 5.00 9 -0.81 10 -8.10 
  Jacobson, Aaron f2254 USA1.0010.15101.50 
  Lee, Michael m2408 USA1.0010.31103.10 
  Niemann, Hans f2329 USA0.501-0.2810-2.80 
  Wang, Kevin m2414 USA0.001-0.6810-6.80 
  Thavandiran, Shiyam m2417 CAN1.0010.32103.20 
  Lenderman, Aleksandr g2625 USA0.5010.10101.00 
  Smith, Bryan g2441 USA0.501-0.1510-1.50 
  Dragun, Kamil g2594 POL0.001-0.4410-4.40 
  Vazquez, Guillermo m2443 PAR0.501-0.1410-1.40 

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)
 

 

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