Individual Calculations May 2018
 Petrosyan, Manuel  Total change: -9.10  Rating chartPersonal card
 2nd Sharjah Masters Chess CH. 2018 Sharjah UAE 2018-04-12
RcRownchangeKK*chgGame
 2358 2560 5.50 9 -0.91 10 -9.10 
  Ahmed, Fareed f2160  * UAE1.0010.08100.80 
  Aradhya, Garg 2218 IND1.0010.12101.20 
  Kovalev, Vladislav g2648 BLR0.001-0.3810-3.80 
  Ashwath, R. 2250 IND0.501-0.3610-3.60 
  Priyanka, Nutakki 2160  * IND1.0010.08100.80 
  Artemiev, Vladislav g2701 RUS0.001-0.3110-3.10 
  Hejazipour, Mitra wg2304 IRI1.0010.19101.90 
  Bharath, Subramaniyam H c2160  * IND1.0010.08100.80 
  Iturrizaga Bonelli, Eduardo g2624 VEN0.001-0.4110-4.10 
 * 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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