Rapid: Individual Calculations January 2018
 Krzywicki, Michal  Total change: 18.20  Rating chartPersonal card
 Final Grand-Prix 2017 WM Ketrzyn POL 2017-12-10
RcRownchangeKK*chgGame
 1454 1179 2.00 6 0.91 20 18.20 
  Krzywina, Tomasz 1579  * POL0.001-0.0820-1.60 
  Jurek, Roman 1508 POL1.0010.882017.60 
  Zemajko, Lukasz 1579  * POL0.001-0.0820-1.60 
  Samsel, Stanislaw 1342 POL0.001-0.2820-5.60 
  Grala, Stanislaw 1387 POL0.001-0.2320-4.60 
  Domin, Maciej 1330 POL1.0010.702014.00 
 * 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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