Individual Calculations September 2009
 Lucena Da Silva, Lincoln  Total change: -2.25  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2217 2206 4.00 9 -0.41 15 -6.15 
  Aguero Jimenez, Luis Lazaro f2400 CUB0.001-0.2515-3.75 
  Abreu Delgado, Aryam g2487 CUB0.001-0.1615-2.40 
  Martin Rosabal, Niuris 1982 CUB0.501-0.2815-4.20 
  Quinones Centeno, Carlos 2166 GUA0.001-0.5615-8.40 
  Hernandez Graterel, Zaida 2043 VEN1.0010.28154.20 
  Hernandez Moya, Yuleisis wf2104 CUB0.501-0.1415-2.10 
  Diaz Ordonez, Ciro 2348 ECU0.001-0.3115-4.65 
  Ubaldo Suarez, Maria Gisela wm2093 VEN1.0010.35155.25 
  Pazos Gambarrotti, Plinio m2326 ECU1.0010.66159.90 

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)
 
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2159 2150 5.00 10 0.12 15 1.80 
  Leitao, Rafael g2550  * BRA0.001-0.0815-1.20 
  Salama, Andre Sasson 1983 BRA0.501-0.2215-3.30 
  Chiari, Arthur Gontijo f1854 BRA1.0010.15152.25 
  Sega, Carlos Alberto f2293 BRA0.001-0.3115-4.65 
  Britez Gonzales, Jorge Antonio 1877 PAR1.0010.17152.55 
  De Freitas, Julio Eimard 1870 BRA1.0010.16152.40 
  Viana Da Costa, Fernando 2284 BRA0.001-0.3215-4.80 
  Borda, Alan f2255 BOL1.0010.64159.60 
  Gonzalez, Bolivar Ribeiro f2292 BRA0.5010.19152.85 
  Macias Murillo, Bryan f2335 ECU0.001-0.2615-3.90 
 * 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)
 
 XLIX Campeonato Brasiliense Absoluto - S. Final III Brasilia/DF BRA 2009-08-10
RcRownchangeKK*chgGame
 1918 2150 2.50 3 0.14 15 2.10 
  Cardoso Junior, Cicero Assuncao 1888 BRA1.0010.18152.70 
  Japiassu, Ricardo De Villa Nova 1867 BRA0.501-0.3415-5.10 
  Aguiar, Lucas 2000 BRA1.0010.30154.50 

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)
 

 

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