Individual Calculations April 2009
 Natalicchio Escalante, Nicolas  Total change: 8.10  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 2092 2238 6.00 8 0.71 15 10.65 
  Garcia Rodriguez, Sara 1888 ESP0.501-0.3915-5.85 
  Navarro Molina, David 1888 ESP0.501-0.3915-5.85 
  Rodriguez Ferraz, Borja 1888 ESP1.0010.11151.65 
  Almeida Sanchez, Ciriaco 1995 ESP1.0010.20153.00 
  Tatai, Stefano m2362 ITA1.0010.671510.05 
  Martin Ojeda, Juan Manuel 2285 ESP0.5010.07151.05 
  Lezcano Jaen, Pedro m2369 ESP0.5010.18152.70 
  Rodriguez Melian, Jose Luis 2057 ESP1.0010.26153.90 

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 Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2352 2238 5.00 10 1.37 15 20.55 
  Carlsson, Pontus g2509 SWE0.001-0.1715-2.55 
  Campbell, Ian 2023 ENG1.0010.23153.45 
  Brown, Thomas 2027 WLS1.0010.23153.45 
  Kiik, Kalle m2466 EST0.001-0.2115-3.15 
  Dimitrijevic, Dragan 2069 ITA1.0010.28154.20 
  Trent, Lawrence m2487 ENG1.0010.811512.15 
  Cramling, Pia g2548 SWE0.5010.36155.40 
  Arakhamia-Grant, Ketevan mwg2500 SCO0.5010.32154.80 
  Cmilyte, Viktorija mwg2497 LTU0.001-0.1815-2.70 
  Perez Ponsa, Federico f2390 ARG0.001-0.3015-4.50 

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 1 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2045 2238 3.50 5 -0.21 15 -3.15 
  Lyons, Brendan 2060 IRL0.501-0.2315-3.45 
  Loberg, Jo Kristian 1923 NOR1.0010.14152.10 
  Wheldon, Philip 2094 ENG0.501-0.1915-2.85 
  Haugstad, Espen 2114 NOR0.501-0.1715-2.55 
  Suez-Panama, Gilles 2032 FRA1.0010.24153.60 

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)
 
 Gibraltar Challengers 2 2009 Gibraltar ENG 2009-02-01
RcRownchangeKK*chgGame
 2021 2238 1.00 3 -1.33 15 -19.95 
  Obiamiwe, Paul 2035 NGR0.001-0.7615-11.40 
  Beltran Medina, Jorge 2006 MEX1.0010.21153.15 
  Hamer, Martyn 2022 ENG0.001-0.7815-11.70 

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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