Individual Calculations May 2018
 Sahlstrom, Alex  Total change: 112.40  Rating chartPersonal card
 Lilla Paskturneringen 2018 Norrkoping SWE 2018-03-30
RcRownchangeKK*chgGame
 1373 1351 2.50 4 0.63 40 25.20 
  Grahn, Johan 1435 SWE0.001-0.3840-15.20 
  Carmegren, Christer 1386 SWE1.0010.554022.00 
  Gerdes, Sebastian 1262 SWE0.501-0.1240-4.80 
  Nabbing, Oscar 1408 SWE1.0010.584023.20 

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)
 
 Lilla Kvibergspelen 2018 lang Goteborg SWE 2018-04-21
RcRownchangeKK*chgGame
 1386 1351 4.00 4 2.18 40 87.20 
  Mentzoni, Love 1207 SWE1.0010.314012.40 
  Ghaderi, Roshan 1323 SWE1.0010.464018.40 
  Johansson, Jan 1964 1499 SWE1.0010.704028.00 
  Ledin, Nils 1513 SWE1.0010.714028.40 

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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