Individual Calculations February 2017
 Holliman, Bob  Total change: -13.60  Rating chartPersonal card
 III Sunway Sitges International Chess Festival Group B Sitges ESP 2016-12-16
RcRownchangeKK*chgGame
 1765 1911 5.50 9 -0.68 20 -13.60 
  Cioteanu, Andrada-Nicoleta 1647 ROU1.0010.18203.60 
  Peredo Claros, Luis Gabriel 1774 BOL0.501-0.1820-3.60 
  Bellachioma, Ludovico 1611 ITA0.501-0.3520-7.00 
  Montoya Calle, Daniel 1813 ESP1.0010.37207.40 
  Benelouezzane, Mourad 1819 ALG0.001-0.6320-12.60 
  Goris-Schouwstra, Adry 1807 NED1.0010.36207.20 
  Basson, Heinrich 1824 RSA0.501-0.1220-2.40 
  Pellicano, Marc 1817 FRA0.501-0.1320-2.60 
  Ribon Calabia, Mariano 1774 ESP0.501-0.1820-3.60 

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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