Individual Calculations November 2017
 Nettleton, Charlie B  Total change: 26.80  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 2029 2000 5.50 9 1.34 20 26.80 
  Harlinskis, Viktors 1645 LAT1.0010.11202.20 
  Tattersall Rodriguez, Lester f2286 ESP0.5010.34206.80 
  Ponce Cano, Adrian f2272 ESP0.001-0.1720-3.40 
  Ballester Cladera, Antonio 1769 ESP1.0010.21204.20 
  Petersen, Frank Gjerning 1794 DEN1.0010.24204.80 
  Olcum, Ahmet c2250 TUR0.5010.31206.20 
  Garcia Del Rey, Senen f2242 ESP0.001-0.2020-4.00 
  Robson, Paul E 1859 ENG1.0010.31206.20 
  Tscharotschkin, Michael 2140 GER0.5010.19203.80 

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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