Individual Calculations February 2017
 Raptis, Nick  Total change: 47.80  Rating chartPersonal card
 26th Annual North American Open Las Vegas, Nevada USA 2016-12-26
RcRownchangeKK*chgGame
 2367 2244 5.50 9 2.39 20 47.80 
  Izoria, Zviad g2604 USA0.5010.40208.00 
  Lin, Andy 2005 USA1.0010.20204.00 
  Kavutskiy, Konstantin f2377 USA1.0010.682013.60 
  Panchanatham, Vignesh m2381 USA0.5010.18203.60 
  Matikozyan, Andranik m2404 ARM0.001-0.2920-5.80 
  Panchanathan, Magesh g2513 IND0.5010.33206.60 
  Pourkashiyan, Atousa wg2335 IRI0.5010.12202.40 
  Hilby, Craig f2347 USA0.5010.14202.80 
  Feng, Roland f2340 USA1.0010.632012.60 

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)
 

 

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