Individual Calculations February 2018
 Hullahalli, Adarsh  Total change: 48.00  Rating chartPersonal card
 27th Annual North American Open Las Vegas, Nevada USA 2017-12-26
RcRownchangeKK*chgGame
 2191 1901 2.50 8 1.20 40 48.00 
  Atoufi, Pedram f2284 IRI0.5010.414016.40 
  Watson, John m2232 USA0.001-0.1240-4.80 
  Zhou, Liran c2156 USA0.5010.314012.40 
  Ramya, Krishna wf2143 USA1.0010.804032.00 
  Young, Angelo m2273 PHI0.001-0.1040-4.00 
  Sandager, Stephen 2083 USA0.5010.24409.60 
  Arvind, C.j. f2166 IND0.001-0.1840-7.20 
  Andersen, Gunnar 2189 USA0.001-0.1640-6.40 

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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