Individual Calculations March 2010
 Jayakumar, Adarsh  Total change: 18.60  Rating chartPersonal card
 JG's Old-Fashioned Hamburgers Texas Masters Richardson, Texas USA 2010-01-15
RcRownchangeKK*chgGame
 1992 2090 1.00 4 -1.45 15 -21.75 
  Ludwig, Daniel J m2466 USA0.001-0.0915-1.35 
  Lin, Dachey 1780 USA0.001-0.8615-12.90 
  Widener, Andrew 2033 USA0.501-0.0815-1.20 
  Chiang, Jonathan 1690  * USA0.501-0.4215-6.30 
 * 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)
 
 Gibraltar Challengers A Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2175 2090 4.00 5 2.08 15 31.20 
  Molina, Antonio f2148 PHI1.0010.58158.70 
  Thingstad, Even 2141 NOR1.0010.57158.55 
  Daoudi, Kamal 2155 MAR1.0010.59158.85 
  Arvola, Benjamin 2218 NOR1.0010.671510.05 
  Tjolsen, Katrine wf2212 NOR0.001-0.3315-4.95 

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)
 
 Gibraltar Challengers B Gibraltar ENG 2010-01-31
RcRownchangeKK*chgGame
 2109 2090 2.50 4 0.61 15 9.15 
  Kvisla, Johannes Luangtep 2161 NOR1.0010.60159.00 
  Daoudi, Kamal 2155 MAR0.5010.09151.35 
  Kawuma, Steven Male f2187 UGA0.001-0.3715-5.55 
  De Lillo, Michele 1934 ITA1.0010.29154.35 

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)
 

 

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