Individual Calculations July 2019
 Sam, Gabriel  Total change: 32.00  Rating chartPersonal card
 2019 National Open Las Vegas, Nevada USA 2019-06-12
RcRownchangeKK*chgGame
 2265 2227 4.50 8 0.80 40 32.00 
  Ewing, Gabriel 2040 USA1.0010.264010.40 
  Rao, Prasanna Raghuram m2448 IND0.001-0.2240-8.80 
  Antal, Gergely g2559 HUN0.001-0.1240-4.80 
  Polavaram, Rithik 2058 USA1.0010.284011.20 
  Shabalov, Alexander g2528 USA0.001-0.1540-6.00 
  Nathan, Krishna 2098 USA0.501-0.1740-6.80 
  Serna, Jeffrey 2052 USA1.0010.274010.80 
  Griffith, Kyron f2336 USA1.0010.654026.00 

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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