Individual Calculations September 2013
 Heredia Tarrats, Amadeu  Total change: 16.80  Rating chartPersonal card
 XV Obert Internacional Sant Marti 2013 Grup A Barcelona ESP 2013-07-13
RcRownchangeKK*chgGame
 2098 2098 3.50 9 -1.17 15 -17.55 
  Satyapragyan, Swayangsu m2464 IND0.001-0.1015-1.50 
  Nadal Fajardo, Ricard 1913 ESP1.0010.26153.90 
  Prasca Sosa, Rafael m2426 VEN0.001-0.1315-1.95 
  De Azua Arpi, Rafael 1943 ESP1.0010.29154.35 
  Minko, Vladimir f2312 RUS0.001-0.2315-3.45 
  Vatkali, Dimitra 1964 GRE0.001-0.6815-10.20 
  Tahay, Alexis 1944 FRA0.001-0.7115-10.65 
  Severri Arrese, Carlos 1905 ESP1.0010.25153.75 
  Ofstad, Sigurd 2007 NOR0.501-0.1215-1.80 

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)
 
 39 Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2013-08-02
RcRownchangeKK*chgGame
 2207 2098 5.50 9 2.29 15 34.35 
  Espinoza Palomino, Willyam f2363 PER0.001-0.1815-2.70 
  Lopez Agustench, Eduard f2204 ESP0.001-0.3615-5.40 
  Leon Colan, Carlos Edmundo 2030 PER1.0010.41156.15 
  Blandon Villa, Diego F 2201 COL0.5010.14152.10 
  Pellus Ruiz, Josep 2171 ESP0.5010.10151.50 
  Gamez Cenzano, Andres 2180 ESP1.0010.61159.15 
  Sreeves, Clement 2256 SCO0.5010.21153.15 
  Guerrero Sierra, Juan Carlos m2234 COL1.0010.681510.20 
  Bremner, Adam 2228 SCO1.0010.681510.20 

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)
 

 

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