Rapid: Individual Calculations September 2018
 Nabbing, Oscar  Total change: 37.80  Rating chartPersonal card
 4th Small CellaVision Chess Cup rapid Lund SWE 2018-08-03
RcRownchangeKK*chgGame
 1423 1417 3.50 4 1.54 20 30.80 
  Jorgensen, Stein 1447 SWE1.0010.542010.80 
  Malmstrom, Asker 1435 SWE1.0010.532010.60 
  Nilsson, Ulf 1945 1354 SWE1.0010.41208.20 
  Johansson, William 2007 1457 SWE0.5010.06201.20 

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 Goteborg Open 2018 snabb Goteborg SWE 2018-08-17
RcRownchangeKK*chgGame
 1378 1417 2.00 3 0.35 20 7.00 
  Westlund, Tim 1297 SWE1.0010.34206.80 
  Ghaderi, Roshan 1445 SWE1.0010.542010.80 
  Lillskog, Viggo 1392 SWE0.001-0.5320-10.60 

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)
 

 

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