Individual Calculations September 2009
 Sveshnikov, Evgeny  Total change: -5.40  Rating chartPersonal card
 Latvian men championship Plavinas LAT 2009-06-29
 2370 2554 6.00 9 -0.54 10 -5.40 
  Skinke, Katrina wm2210 LAT1.0010.12101.20 
  Grasis, Janis f2323 LAT0.001-0.7910-7.90 
  Mustaps, Matiss 2217 LAT1.0010.12101.20 
  Krustkalns, Kristaps f2316 LAT1.0010.20102.00 
  Miezis, Normunds g2579 LAT0.5010.03100.30 
  Grabliauskas, Virginijus m2413 LTU0.501-0.1910-1.90 
  Bandza, Algirdas m2387 LTU1.0010.28102.80 
  Samolins, Vitalijs m2416 LAT0.501-0.1910-1.90 
  Lanka, Zigurds g2470 LAT0.501-0.1210-1.20 

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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