Individual Calculations June 2023
 Gomez Ferreras, William Rogelio  Total change: 43.20  Rating chartPersonal card
 Strong Chess Sub1700 Grupo A Distrito Nacional DOM 2023-05-06
RcRownchangeKK*chgGame
 1642 1551 4.00 7 1.36 20 27.20 
  Montero Marcelle, Henry 1660 DOM0.5010.15203.00 
  Rodriguez Gonzalez, Gustavo Adolf 1596 DOM1.0010.562011.20 
  Coronado Paulino, Karen Libell 1685 DOM1.0010.682013.60 
  Sanchez Jaspez, Rosangel 1658 DOM0.5010.15203.00 
  Jimenez Martinez, Jean Carlos 1604 DOM0.5010.07201.40 
  Cabreja Lora, Suzette 1592 DOM0.5010.06201.20 
  Villegas Encarnacion, Joel 1696 DOM0.001-0.3120-6.20 

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)
 
 XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 Juan Dolio, Republica Dominicana DOM 2023-05-15
RcRownchangeKK*chgGame
 1833 1551 2.50 9 0.80 20 16.00 
  Betaneli, Alexander f2156 USA0.001-0.0220-0.40 
  Cerrato, Alex 1917 URU0.5010.40208.00 
  King Rodriguez, Os Misael 1929 DOM0.001-0.0920-1.80 
  Leal Escamilla, Daniel Zinedine 1855 MEX0.001-0.1420-2.80 
  Gonzalez Gonzalez, Enoel 1804 PUR0.001-0.1920-3.80 
  Caballero, Danery Javier 1674 HON1.0010.672013.40 
  Polanco Fernandez, Reynie 1711 DOM0.5010.21204.20 
  Alcantara Urbaez, Richard Leandro 1714 DOM0.001-0.2820-5.60 
  Shaffer, Alexander 1737 PUR0.5010.24204.80 

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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