Individual Calculations January 2018
 Bottazzi, Ulysse  Total change: 21.60  Rating chartPersonal card
 303A open FIDE du club 608 (1550-2199 elo) PARIS FRA 2017-12-09
RcRownchangeKK*chgGame
 1780 1675 2.00 5 0.20 40 8.00 
  Lissiansky, Garri 1867 FRA0.001-0.2540-10.00 
  Bourbon, Bernard 1729 FRA0.001-0.4240-16.80 
  Musselman, Charles D Jr 1783 USA1.0010.654026.00 
  Spillane, Anthony 1851 FRA0.001-0.2740-10.80 
  Jangwa, Valentin 1669 FRA1.0010.494019.60 

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)
 
 304A open FIDE du club 608 (1450-2199 elo) PARIS FRA 2017-12-23
RcRownchangeKK*chgGame
 1744 1675 2.50 5 0.34 40 13.60 
  Daurelle, Herve f2075  * FRA0.001-0.0840-3.20 
  Wu, Clara 1521 FRA1.0010.294011.60 
  Boulos, Carlos 1855 FID1.0010.744029.60 
  Oupindrin, Timothy 1602 FRA0.501-0.1040-4.00 
  Jangwa, Valentin 1669 FRA0.001-0.5140-20.40 
 * 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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