Individual Calculations May 2014
 Pettersen, Joar Gullestad  Total change: -28.20  Rating chartPersonal card
 Stavanger GrandPrix Vår A 2014 Stavanger NOR 2014-03-28
RcRownchangeKK*chgGame
 2033 1987 3.50 4 1.70 15 25.50 
  Stensholt, Sigvat 1905 NOR1.0010.39155.85 
  Overas, Vegard 1792 NOR1.0010.25153.75 
  Kvamme, John A 2129 NOR1.0010.691510.35 
  Lovik, Lasse Ostebo f2307 NOR0.5010.37155.55 

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)
 
 Nordstrand GP langsjakk 2014 A Thore Østrems minneturnering Oslo NOR 2014-04-04
RcRownchangeKK*chgGame
 1957 1987 1.00 5 -1.77 15 -26.55 
  Djurhuus, Rune g2387  * NOR0.001-0.0815-1.20 
  Machlik, Jon 1933 NOR0.001-0.5815-8.70 
  Nordquelle, Daniel 1678 NOR0.001-0.8615-12.90 
  Aubert, Carsten 1965 NOR0.501-0.0315-0.45 
  Rygg, Snorre 1821 NOR0.501-0.2215-3.30 
 * 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)
 
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 1901 1987 3.50 9 -1.81 15 -27.15 
  Jackson, James P 2283 ENG0.001-0.1515-2.25 
  Paterson, Andrew I 2075 ENG0.001-0.3815-5.70 
  Fallowfield, Nicholas 2008 ENG0.5010.03150.45 
  Grieve, Harry 1683 ENG0.001-0.8615-12.90 
  Moss, Guy 2030 ISR0.5010.06150.90 
  Brewer, Callum D 1803 ENG0.001-0.7415-11.10 
  Gibson, Christopher A 2020 ENG0.5010.05150.75 
  Billett, Stephen J 1622 ENG1.0010.10151.50 
  Macdonald, John 1587  * ENG1.0010.08151.20 
 * 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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