Individual Calculations August 2018
 Carron, Joel  Total change: 12.80  Rating chartPersonal card
 Summer 2018 Tuesday Night Marathon San Francisco, California USA 2018-05-29
RcRownchangeKK*chgGame
 1564 1482 3.50 8 0.32 40 12.80 
  Smith, Robert 1779 USA0.001-0.1540-6.00 
  Sherwood, Peter 1625 USA0.001-0.3140-12.40 
  Simpkins, Jerry 1622 USA0.5010.19407.60 
  Cunningham, Charles 1457 USA1.0010.474018.80 
  Temple, Jason 1369 USA1.0010.354014.00 
  Nyangar, Enkhmaa 1739 USA0.001-0.1840-7.20 
  Zaman, Ahyan 1597 USA0.5010.16406.40 
  Olson, David 1321 USA0.501-0.2140-8.40 

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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