Individual Calculations February 2018
 Viola, Enrico  Total change: -8.20  Rating chartPersonal card
 OP 8 - Inverno - Weihnachtschach Arco di Trento ITA 2017-12-26
RcRownchangeKK*chgGame
 1800 1863 3.50 7 -0.41 20 -8.20 
  Bosi, Ettore 1463  * ITA1.0010.08201.60 
  Dobboletta, Alex 2155 ITA0.001-0.1520-3.00 
  Mollichella, Claudio 1507 ITA0.501-0.3920-7.80 
  Posocco, Dennis 1495 ITA1.0010.10202.00 
  Mancin, Michele 1696 ITA1.0010.28205.60 
  Horn, Peter 2111 GER0.001-0.1920-3.80 
  Migliorini, Matteo 2176 ITA0.001-0.1420-2.80 
 * 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)
 

 

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