Individual Calculations March 2010
 Demac, Elias  Total change: 130.35  Rating chartPersonal card
 Hastings Masters Hastings ENG 2009-12-28
RcRownchangeKK*chgGame
 2311 2084 5.00 9 2.86 15 42.90 
  Lenier, Jude 1828 ENG1.0010.19152.85 
  Strunski, Andreas f2386 GER0.5010.35155.25 
  Webb, Laurence E f2321 ENG1.0010.801512.00 
  Drozdovskij, Yuri g2484  * UKR0.001-0.0815-1.20 
  Prosviriakov, Vladimir m2311 USA1.0010.791511.85 
  Hawkins, Jonathan f2383 ENG0.001-0.1515-2.25 
  Grant, Alan G 2236 SCO1.0010.701510.50 
  Martin, Andrew D m2423 ENG0.5010.38155.70 
  Greet, Andrew N m2423 ENG0.001-0.1215-1.80 
 * 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 Masters Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2284 2104 6.00 10 3.19 15 47.85 
  Johnson, Paul A 1904 ENG0.501-0.2615-3.90 
  Tate, Alan 2211 SCO1.0010.65159.75 
  Lenderman, Alex m2504  * USA0.001-0.0815-1.20 
  Dworakowska, Joanna mwg2374 POL0.5010.33154.95 
  Overeem, Marc f2245 NED1.0010.691510.35 
  Calzetta Ruiz, Monica wg2359 ESP1.0010.811512.15 
  Cori T., Deysi wm2412 PER0.001-0.1415-2.10 
  Kozlov, Oleg m2279 RUS0.5010.23153.45 
  Kantans, Toms 2303 LAT0.5010.26153.90 
  Schoene, Maria wm2251 GER1.0010.701510.50 
 * 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
 2113 2104 3.50 5 1.07 15 16.05 
  Weeramantry, Sunil f2201 SRI1.0010.63159.45 
  Arvola, Benjamin 2218 NOR0.001-0.3415-5.10 
  Moreno Cervera, Jose Luis 1929 ESP1.0010.27154.05 
  Molina, Antonio f2148 PHI1.0010.56158.40 
  Dasaolu, Adeoye 2068 ENG0.501-0.0515-0.75 

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
 2210 2104 3.00 4 1.57 15 23.55 
  Weeramantry, Sunil f2201 SRI1.0010.63159.45 
  Arvola, Benjamin 2218 NOR1.0010.66159.90 
  Byrn, Carsten 2171 DEN0.5010.09151.35 
  Montero Melendez, Rafael 2248 ESP0.5010.19152.85 

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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