Individual Calculations August 2017
 Kyrkjebo, Marte B.  Total change: 13.40  Rating chartPersonal card
 Norwegian ind. Championship Cl. Junior 2017 Stavanger NOR 2017-07-01
RcRownchangeKK*chgGame
 1901 1833 3.00 8 -0.32 20 -6.40 
  Sjoberg, Isak 2076 NOR0.001-0.2020-4.00 
  Kjaras, Alf Marius 1713 NOR0.501-0.1620-3.20 
  Machlik, Edit 2084 NOR0.5010.31206.20 
  Kyrkjebo, Hanna B. 1923 NOR0.5010.12202.40 
  Pettersen, Johan 1896 NOR1.0010.592011.80 
  Fossan, Andreas 1998 NOR0.001-0.2820-5.60 
  Reigstad, Erlend 1660 NOR0.001-0.7320-14.60 
  Fossan, Benjamin 1855 NOR0.5010.03200.60 

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)
 
 XIX Obert Internacional Sant Marti 2017 Grup A Barcelona ESP 2017-07-13
RcRownchangeKK*chgGame
 2145 1833 2.00 7 0.99 20 19.80 
  Salagran Ferragut, Guillem 2201 ESP0.001-0.1020-2.00 
  Rodriguez Vega, Blas 2048 ESP1.0010.772015.40 
  Tejaswini, Sagar wm2160 IND0.5010.37207.40 
  Ryan, Joseph f2233  * IRL0.001-0.0820-1.60 
  Valls Marti, Artur 2141 ESP0.001-0.1420-2.80 
  Meertens, Martin 2123 GER0.5010.34206.80 
  Romero Echeverria, Abigail wm2109 ECU0.001-0.1720-3.40 
 * 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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