Individual Calculations July 2010
 Berrios Echevarria, Gabriel, Fm  Total change: 24.45  Rating chartPersonal card
 VII Jose De Diego Aguadilla PUR 2010-04-16
RcRownchangeKK*chgGame
 2298 2205 2.50 4 0.94 15 14.10 
  Izuzquiza Gonzalez, Javier 2019 PUR1.0010.26153.90 
  Zapata, Alonso, Gm g2523 COL0.5010.37155.55 
  Santa Torres, Juan M., Im m2244 PUR1.0010.55158.25 
  Felecan, Florin, Im m2407 USA0.001-0.2415-3.60 

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)
 
 Internacional Copa AES Dominicana 2010 Santo Domingo, Dominican Republic DOM 2010-06-02
RcRownchangeKK*chgGame
 2154 2187 5.50 9 0.69 15 10.35 
  Alvarez, Tirso 1787  * USA1.0010.08151.20 
  Munoz, Lisandro m2373 DOM0.001-0.2615-3.90 
  Garcia, Hector Osiris 2081 DOM0.501-0.1415-2.10 
  Guzman, Christopher 2104 DOM1.0010.39155.85 
  Mateo, Ramon g2455 DOM0.001-0.1715-2.55 
  Alvarez, Franklin 2156 DOM0.501-0.0415-0.60 
  Mesa, Teofilo 2123 DOM1.0010.41156.15 
  Arvelo, Gian 2037 DOM1.0010.30154.50 
  Mazara, Adan 2274 DOM0.5010.12151.80 
 * 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)
 

 

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