Individual Calculations April 2015
 Merkesvik, Sondre  Total change: -51.20  Rating chartPersonal card
 Norwegian Premiere League 2014-2015 round 9-11 and finish Oslo NOR 2015-03-06
RcRownchangeKK*chgGame
 2288 2135 0.00 2 -0.60 40 -24.00 
  Christiansen, Johan-Sebastian f2351 NOR0.001-0.2240-8.80 
  Guttulsrud, Odd Martin c2225 NOR0.001-0.3840-15.20 

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)
 
 Sjakk1.no Vinter-GP Sotra 2015 Sotra NOR 2015-03-06
RcRownchangeKK*chgGame
 1963 2135 0.00 1 -0.73 40 -29.20 
  Holleland, Sigve 1963 NOR0.001-0.7340-29.20 

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)
 
 Ålesund NGP, åpent KM i Møre og Romsdal 2015 Ålesund NOR 2015-03-14
RcRownchangeKK*chgGame
 2029 2135 2.50 4 0.05 40 2.00 
  Muhsen, Abdulla.mohmmed c2193 IRQ0.5010.08403.20 
  Kizatbay, Abyl 1803 NOR1.0010.12404.80 
  Zickus, Simonas f2281 LTU0.001-0.3040-12.00 
  Bolso, Gunnar 1837 NOR1.0010.15406.00 

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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