Individual Calculations March 2015
 Rodriguez Alvarez, Vidal  Total change: 33.80  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER A GIBRALTAR ENG 2015-01-26
RcRownchangeKK*chgGame
 2153 2122 4.00 5 1.73 20 34.60 
  Tortolero, Cesar 1937 VEN1.0010.26205.20 
  O`toole, George E 2242 ENG1.0010.662013.20 
  Urbina Perez, Juan Antonio c2221 ESP0.001-0.3620-7.20 
  Severijnen, Arjon 2172 NED1.0010.572011.40 
  Balogun, Oluwafemi c2193 NGR1.0010.602012.00 

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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – MASTERS GIBRALTAR ENG 2015-01-27
RcRownchangeKK*chgGame
 2171 2122 4.00 10 -0.42 20 -8.40 
  Lalith, Babu M.r. g2522  * IND0.001-0.0820-1.60 
  Opasiak, Dustin Tennessee 1729 POL0.501-0.4220-8.40 
  Kim, Yongjoo 1903 KOR1.0010.22204.40 
  Karavade, Eesha mwg2398 IND0.001-0.1720-3.40 
  Vojinovic, Jovana wg2301 SRB0.5010.23204.60 
  Wemmers, Xander m2353 NED0.001-0.2120-4.20 
  Agbabishvili, Lali 1978 CAN0.501-0.1920-3.80 
  Othman, Mustapha 1968 NGR1.0010.29205.80 
  Rydstrom, Tom f2292 SWE0.5010.22204.40 
  Cordes, Hans-Joerg, Dr. f2262 GER0.001-0.3120-6.20 
 * 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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER B GIBRALTAR ENG 2015-01-31
RcRownchangeKK*chgGame
 1950 2122 4.00 5 0.38 20 7.60 
  Ruiz Manrique, Joaquin 1945 ESP1.0010.27205.40 
  Berrocal Ruiz, Valentin 1986 ESP0.001-0.6820-13.60 
  Morais, Vitor 1934 POR1.0010.26205.20 
  Risting, Eivind Olav 1903 NOR1.0010.22204.40 
  Guerra Rivera, Salvador 1983 ESP1.0010.31206.20 

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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