Individual Calculations May 2018
 Orsi, Graziano  Total change: -14.40  Rating chartPersonal card
 1. Zuercher Oster Open Zurich SUI 2018-03-30
RcRownchangeKK*chgGame
 1720 1440 0.50 6 -0.55 20 -11.00 
  Lang, Fabian 1840  * SUI0.001-0.0820-1.60 
  Odermatt, Klaus 1833 SUI0.001-0.0820-1.60 
  Rocco, Michele 1677 SUI0.001-0.2020-4.00 
  Berger, George 1721 SUI0.5010.34206.80 
  Schindehuette, Samuel 1646 SUI0.001-0.2420-4.80 
  Thurnheer, Peter 1600 SUI0.001-0.2920-5.80 
 * 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)
 
 Ascona Open 2018 Ascona SUI 2018-04-06
RcRownchangeKK*chgGame
 1399 1440 2.00 4 -0.17 20 -3.40 
  Zecirovic, Giacomo 1595 SUI0.001-0.2920-5.80 
  Irrgang, Natascha 1161 GER1.0010.16203.20 
  Trivic, Zoran 1641 SUI0.001-0.2420-4.80 
  Di Cicco, Daniela 1200 ITA1.0010.20204.00 

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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