Individual Calculations February 2023
 Rey Jelusich, Moises  Total change: -45.60  Rating chartPersonal card
 II Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMAR Mondariz-Balneario (Pontevedra) ESP 2022-12-26
RcRownchangeKK*chgGame
 1446 1381 2.00 7 -1.28 40 -51.20 
  Paton Alvarez, Ivan 2018 ESP0.001-0.0140-0.40 
  Villot Lago, Antonio 1043 ESP0.501-0.3840-15.20 
  Lueders Vega, Iago Ernst 1411 GER0.5010.04401.60 
  Perez Estevez, Sergio 1804 ESP0.001-0.0740-2.80 
  Giraldez Rodriguez, Daniel 1219 ESP0.001-0.7140-28.40 
  Garcia Amelibia, Luis 1118 ESP1.0010.18407.20 
  Garcia Amor, Isidoro 1507 ESP0.001-0.3340-13.20 

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)
 
 VII Torneo de Nadal Xadrez Mos Mos (Pontevedra) ESP 2023-01-07
RcRownchangeKK*chgGame
 1721 1381 0.50 3 0.14 40 5.60 
  Longueira Alonso, Breixo 1772 ESP0.001-0.0940-3.60 
  Duran Rodriguez, Isidro Luis 1717 ESP0.5010.384015.20 
  Fernandez Sanjuan, Oscar 1674 ESP0.001-0.1540-6.00 

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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