Individual Calculations March 2017
 Hamer, Martyn  Total change: 35.00  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2017 Masters Gibraltar ENG 2017-01-24
RcRownchangeKK*chgGame
 2169 2039 4.50 10 0.99 20 19.80 
  Cheng, Bobby m2439  * AUS0.001-0.0820-1.60 
  Webb, Laurence E f2313 ENG0.5010.33206.60 
  Povah, Nigel E m2298 ENG0.001-0.1820-3.60 
  Slinger, Tony J 1911 ENG1.0010.33206.60 
  Buchenau, Frank f2274 GER0.001-0.2120-4.20 
  Gluckman, Paul f1831 RSA0.001-0.7720-15.40 
  Newbry, Benjamin J 1879 USA1.0010.29205.80 
  Alberto, Manuel f2168 ANG1.0010.672013.40 
  Weisbuch, Udi 2240 ISR1.0010.762015.20 
  Rakesh, Kumar Jena f2335 IND0.001-0.1520-3.00 
 * 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)
 
 Tradewise Gibraltar Chess Festival 2017 Challenger B Gibraltar ENG 2017-01-28
RcRownchangeKK*chgGame
 2083 2039 3.00 5 0.76 20 15.20 
  Galmandakh, Badrakh 2215 MGL0.5010.23204.60 
  Renteria, Jorge f2242 COL0.001-0.2420-4.80 
  Cramling Bellon, Anna 1954 SWE0.501-0.1220-2.40 
  Miracola, Giorgia 1924 ITA1.0010.34206.80 
  Romero Valencia, Fernando 2078 ESP1.0010.552011.00 

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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