Individual Calculations January 2010
 Barros, Raul Junior  Total change: -1.80  Rating chartPersonal card
 World Youth Chess Championship-u16 Antalya TUR 2009-11-12
RcRownchangeKK*chgGame
 2004 2078 2.00 9 -3.16 15 -47.40 
  Firat, Burak f2392 TUR0.001-0.1415-2.10 
  Baghdasaryan, Vahe 2294 ARM0.001-0.2215-3.30 
  Sahin, Ozgun 1678  * TUR1.0010.08151.20 
  Getz, Alec f2252 USA0.001-0.2715-4.05 
  Sevciuc, Vladlen 1848 MDA0.501-0.2915-4.35 
  Kozganbayev, Erken 2213 KAZ0.001-0.3215-4.80 
  Gor, Onur 1783 TUR0.001-0.8515-12.75 
  Olander, Aleksi 1902 FIN0.001-0.7315-10.95 
  Pataki, Zemplen 1678  * LUX0.501-0.4215-6.30 
 * 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)
 
 IRT Open Internacional Navideno Ciudad de Bogota Bogota Colombia COL 2009-12-04
RcRownchangeKK*chgGame
 2244 2078 3.00 6 1.23 15 18.45 
  Clavijo, Jorge Mario m2379 COL1.0010.851512.75 
  Ruiz Aguilar, Pablo A 2271 COL0.5010.25153.75 
  Ramirez, Carlos f2284 COL0.5010.26153.90 
  Garcia, Alvaro f2222 COL0.001-0.3115-4.65 
  Avella Rosas, Luis Eduardo 1973 COL1.0010.36155.40 
  Vittorino, Carlo Giovanni f2337 COL0.001-0.1815-2.70 

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)
 
 IRT Camp Nacional Sub18 Absoluto Medellin (Colombia) COL 2009-12-15
RcRownchangeKK*chgGame
 1992 2078 6.00 7 1.81 15 27.15 
  Obando Avila, Jhanier Rodrigo 1763 COL1.0010.14152.10 
  Suarez, Walter Camilo 1971 COL0.501-0.1515-2.25 
  Guelgua, Alvaro 2004 COL1.0010.40156.00 
  Torres, Juan Camilo 2204 COL1.0010.671510.05 
  De Arco, Luis Carlos 2214 COL0.5010.18152.70 
  Moran, Daniel Stiven 2035 COL1.0010.44156.60 
  Dominguez, Oscar 1755 COL1.0010.13151.95 

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)
 

 

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