Individual Calculations January 2010
 Battaglini, Gabriel  Total change: 12.90  Rating chartPersonal card
 XIXe Open de Caen BNP Paribas Caen FRA 2009-10-29
RcRownchangeKK*chgGame
 2157 2360 5.00 7 -0.08 15 -1.20 
  Melloul, Claude 1985 FRA1.0010.09151.35 
  Zerafa, Jonathan 2058 FRA1.0010.15152.25 
  Colin, Vincent m2440 FRA1.0010.61159.15 
  Navrotescu, Catalin m2443 ROU0.001-0.3915-5.85 
  Ozenne, Corentin 2044 FRA1.0010.13151.95 
  Laplanche, Denis 2157 FRA0.001-0.7615-11.40 
  Rodon, Gurvan 1975 FRA1.0010.09151.35 

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)
 
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 1999 2399 1.00 1 0.08 15 1.20 
  Chebance, Benoit 1999  * FRA1.0010.08151.20 
 * 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)
 
 3th Open Mediterranean 2017 Rijeka 2009 Rijeka CRO 2009-11-28
RcRownchangeKK*chgGame
 2311 2399 5.50 9 0.22 15 3.30 
  Mateljak, Goran 1999  * CRO1.0010.08151.20 
  Levar, Nenad f2138 CRO1.0010.18152.70 
  Gajewski, Grzegorz g2561 POL1.0010.711510.65 
  Ruck, Robert g2556 HUN0.5010.21153.15 
  Safarli, Eltaj g2592 AZE0.001-0.2515-3.75 
  Drljevic, Ljilja wm2218 SRB0.001-0.7415-11.10 
  Petrovic, Marko 1999  * SLO1.0010.08151.20 
  Bjelicic, Jan 2087 CRO1.0010.14152.10 
  Predojevic, Borki g2652 BIH0.001-0.1915-2.85 
 * 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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2261 2399 2.00 2 0.64 15 9.60 
  Giroyan, Gary 2176 FRA1.0010.22153.30 
  Acher, Mathieu 2345 FRA1.0010.42156.30 

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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