Individual Calculations September 2011
 Ortega Serra, Marc  Total change: -4.35  Rating chartPersonal card
 XIX Open Ciutat De Montcada Grupo A Montcada I Reixach ESP 2011-06-25
RcRownchangeKK*chgGame
 2248 2241 3.00 8 -0.92 15 -13.80 
  Bacallao Alonso, Yusnel m2530 CUB0.001-0.1615-2.40 
  Shatko, Danil 2073 ESP0.001-0.7215-10.80 
  Prats Rodriguez, Juan Bosco 2027 ESP1.0010.23153.45 
  Vives Jaume, Oriol 1926 ESP1.0010.14152.10 
  Esserman, Marc m2439 USA1.0010.761511.40 
  Stopa, Jacek m2460 POL0.001-0.2215-3.30 
  Matnadze, Ana mwg2429 GEO0.001-0.2615-3.90 
  Ezquerro Luque, Albert 2102 ESP0.001-0.6915-10.35 

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)
 
 XIII Torneig Internacional Sant Marti 2011 Grup A Barcelona ESP 2011-07-13
RcRownchangeKK*chgGame
 2189 2238 4.50 7 0.63 15 9.45 
  Marin Benito, Carla 1865 ESP1.0010.10151.50 
  Gonzalez Rodriguez, Jorge A. m2434 COL1.0010.751511.25 
  Cruz, Cristhian m2470 PER0.001-0.2115-3.15 
  Karlsson, Lars g2482 SWE0.001-0.2015-3.00 
  Franch Guiral, Ramon 1983 ESP1.0010.19152.85 
  Garcia Mosquera, David 2068 ESP1.0010.28154.20 
  Ben-Natan, Yigal 2020 ISR0.501-0.2815-4.20 

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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