Individual Calculations August 2017
 Petersson, Baldur Teodor  Total change: 34.00  Rating chartPersonal card
 Nordic Championship 2017 Vaxjo SWE 2017-06-26
RcRownchangeKK*chgGame
 2167 2086 4.50 9 0.90 40 36.00 
  Kjartansson, Gudmundur m2464 ISL0.001-0.0940-3.60 
  Sukhayanudit, Apichai 1819 SWE1.0010.18407.20 
  Pantzar, Milton f2313 SWE0.5010.294011.60 
  Dragicevic, Drazen f2306 SWE0.001-0.2240-8.80 
  Halvarsson, Peter 1889 SWE1.0010.254010.00 
  Keinanen, Toivo f2287 FIN0.5010.264010.40 
  Johansson, Thomas 2205 SWE0.5010.16406.40 
  Nygren, Kim 2184 SWE0.001-0.3740-14.80 
  Alquist, Erik 2040 SWE1.0010.444017.60 

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)
 
 Kadett-SM 2017 Stockholm SWE 2017-07-10
RcRownchangeKK*chgGame
 1920 2086 5.50 8 -0.05 40 -2.00 
  Olsson, Benjamin 1686  * SWE1.0010.08403.20 
  Trost, Edvin 1887 SWE0.501-0.2640-10.40 
  Jappinen, Erland 1968 SWE0.501-0.1640-6.40 
  Emmoth, Benjamin 1686  * SWE1.0010.08403.20 
  Crevatin, Leo 2044 SWE1.0010.444017.60 
  Nguyen, Gabriel 2073 SWE1.0010.484019.20 
  Carlsson, Ludvig 2080 SWE0.001-0.5140-20.40 
  Joensson, Jacob 1939 SWE0.501-0.2040-8.00 
 * 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)
 

 

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