Individual Calculations May 2011
 Sanchez Sanchez, Alberto  Total change: -13.80  Rating chartPersonal card
 Cto Castilla-La Mancha Equipos 2011 Almansa Ciudad Real ESP 2011-03-17
 2039 1997 0.00 2 -0.92 15 -13.80 
  Jimenez Martinez, Jose Vicente 2273 ESP0.001-0.1715-2.55 
  Pastor Villalba, Arturo 1804 ESP0.001-0.7515-11.25 

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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