Individual Calculations February 2017
 Kumar, Naman  Total change: -9.20  Rating chartPersonal card
 OP 2 Trofeo Triathlon Montebelluna ITA 2017-01-05
RcRownchangeKK*chgGame
 1844 1878 2.50 5 -0.23 40 -9.20 
  Bortolotti, Francesco 1480 ITA1.0010.08403.20 
  Derakhshani, Dorsa mwg2278  * IRI0.001-0.0840-3.20 
  Roiatti, Noris 1695 ITA0.501-0.2440-9.60 
  Grudina, Marco 1712 ITA1.0010.284011.20 
  Romagnoli, Franco 2053 ITA0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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