Individual Calculations September 2011
 Amato, Giampiero  Total change: -11.40  Rating chartPersonal card
 RIGA TECHNICAL UNIVERSITY OPEN 2011 A RIGA LAT 2011-08-09
RcRownchangeKK*chgGame
 2072 2008 3.00 9 -0.76 15 -11.40 
  Meskovs, Nikita 2273 LAT0.001-0.1815-2.70 
  Skinke, Katrina wm2242 LAT0.001-0.2115-3.15 
  Mihailovs, Arturs 1849 LAT1.0010.29154.35 
  Daudzvardis, Janis 2157 LAT0.001-0.3015-4.50 
  Ori, Marco 2130 ITA0.5010.17152.55 
  Stasans, Aivars 2138 LAT0.001-0.3215-4.80 
  Salomon, Johan 1944 NOR0.501-0.0915-1.35 
  Zalitis, Arturs-Aleksis 1787 LAT1.0010.22153.30 
  Mierins, Eriks 2128 LAT0.001-0.3415-5.10 

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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