Individual Calculations May 2018
 Tornvall, Oskar  Total change: 91.20  Rating chartPersonal card
 Kristallens JKM 2018 Stockholm SWE 2018-01-18
RcRownchangeKK*chgGame
 1318 1130 4.50 8 2.28 40 91.20 
  Lahne, Carl Magnus 1309 SWE0.001-0.2740-10.80 
  Swedberg, Wimmo 1530  * SWE0.001-0.0840-3.20 
  Trost, Adrian 1271 SWE1.0010.694027.60 
  Hallstan, Nils 1337 SWE1.0010.774030.80 
  Nord, Gabriel 1530  * SWE0.001-0.0840-3.20 
  Tornvall, Gustav 1122 SWE1.0010.494019.60 
  Alfven, Olle 1224 SWE1.0010.634025.20 
  Donnelly, Aengus 1224 SWE0.5010.13405.20 
 * 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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