Individual Calculations November 2009
 Alvarado, Carlos  Total change: 34.35  Rating chartPersonal card
 63rd YMCA Summer 2009-A Warszawa POL 2009-07-02
RcRownchangeKK*chgGame
 2163 2175 4.50 9 -0.14 15 -2.10 
  Olejarczyk, Bogdan 2159 POL0.501-0.0215-0.30 
  Delega, Tomasz 2209 POL0.001-0.4515-6.75 
  Przybyla, Kamil 2144 POL0.501-0.0415-0.60 
  Moskwinski, Tadeusz 2214 POL1.0010.55158.25 
  Michniewski, Tomasz 2190 POL0.5010.02150.30 
  Sanz Losada, Victoriano 2204 ESP1.0010.54158.10 
  Krasiewicz, Robert 2094 POL0.501-0.1115-1.65 
  Krawczyk, Cezary 2069 POL0.501-0.1415-2.10 
  Borysiak, Boguslaw f2182 POL0.001-0.4915-7.35 

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)
 
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2243 2175 6.50 10 2.43 15 36.45 
  Castrillo Mansego, Pablo 1834 ESP1.0010.12151.80 
  Alonso Rosell, Alvar m2461 ESP0.001-0.1615-2.40 
  Cemborain Oricain, Alfonso 2022 ESP1.0010.30154.50 
  Picard, Romain f2401 FRA0.001-0.2115-3.15 
  Parramon Ros, Francesc 2023 ESP1.0010.30154.50 
  Fernandez Aguado, Enrique m2340 ESP1.0010.721510.80 
  Shen, Siyuan 2321 CHN0.5010.20153.00 
  Douriet Duany, Alexis f2306 CUB1.0010.681510.20 
  Perez Mitjans, Orelvis f2404 CUB0.001-0.2115-3.15 
  Sharevich, Anna wg2316 BLR1.0010.691510.35 

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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