Individual Calculations January 2010
 Alvarez Ramirez, Miguel Angel  Total change: -19.80  Rating chartPersonal card
 World Junior Championships U20 (Boys) Puerto Madryn, Chubut ARG 2009-10-22
RcRownchangeKK*chgGame
 2167 2259 6.00 12 -1.32 15 -19.80 
  Diamant, Andre g2526 BRA0.001-0.1815-2.70 
  Maldonado, Federico 2003 ARG0.001-0.8115-12.15 
  Decuadro, Sebastian 2034 URU1.0010.22153.30 
  Morales, Ramon Alejandro 1941 ARG1.0010.13151.95 
  Potapov, Pavel m2429 RUS0.5010.22153.30 
  Brunello, Sabino m2533 ITA0.001-0.1715-2.55 
  Hugaert, Arthur 2066 BEL0.001-0.7515-11.25 
  Ramos, Vasco Miguel De Matos 1915 POR1.0010.12151.80 
  Cuberli, Emiliano 2161 ARG0.501-0.1315-1.95 
  Ocampos, Ian 2047 ARG1.0010.23153.45 
  Crespo, Eugenio 2019 ARG1.0010.20153.00 
  Stella, Andrea f2330 ITA0.001-0.4015-6.00 

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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