Individual Calculations November 2017
 Nicholson, John  Total change: -71.00  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 1624 1783 2.00 8 -3.55 20 -71.00 
  Yuksel, Atilla Koksal c2142 TUR0.001-0.1020-2.00 
  Courthaudon, Philippe 1474 FRA0.001-0.8620-17.20 
  Ferrer Agus, Rodrigo 1434 ESP0.001-0.8920-17.80 
  Aasen, Joakim 1471 NOR0.501-0.3620-7.20 
  Rossello Sanchez, Bartolome 1561 ESP0.001-0.7820-15.60 
  Aasen, Fredrik 1587 NOR0.501-0.2520-5.00 
  Steinschuld, Jo 1569 NED1.0010.23204.60 
  Blanco Blanco, Jesus 1752 ESP0.001-0.5420-10.80 

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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