Individual Calculations October 2017
 Bartolozzi, Roberto  Total change: 0.20  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2021 1947 4.00 10 0.01 20 0.20 
  Rabineau, Clement f2297 FRA0.001-0.1120-2.20 
  Svensen, Tarjei 2106 NOR0.5010.21204.20 
  Lafortune, Emerick 2104 FRA0.001-0.2920-5.80 
  Rodriguez, Sofia wc1751 COL1.0010.25205.00 
  Riu Lopez, Daniel 2046 ESP0.001-0.3620-7.20 
  Tomas Blanco, Joan 1584 ESP1.0010.10202.00 
  Beaskoa Estany, Gabriel 2100 ESP0.5010.20204.00 
  Rodriguez Garcia, Carlos 2090 ESP0.5010.19203.80 
  Rivalin, Kenny 2074 FRA0.5010.17203.40 
  Hess, Stefan 2059 NED0.001-0.3520-7.00 

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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