Individual Calculations September 2011
 Laurusas, Tomas  Total change: 33.90  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2298 2329 5.50 9 0.60 15 9.00 
  Staroszczyk, Mateusz 2059 POL1.0010.17152.55 
  Swiercz, Dariusz g2553 POL0.001-0.2215-3.30 
  Strzelecki, Jerzy 2145 POL1.0010.26153.90 
  Babula, Vlastimil g2571 CZE0.001-0.2015-3.00 
  Solnicki, Michal 2118 POL1.0010.23153.45 
  Sowul, Bartosz 2208 POL1.0010.34155.10 
  Brodsky, Michail g2563 UKR0.001-0.2115-3.15 
  Maciaga, Marcin 2235 POL0.501-0.1315-1.95 
  Doluhanova, Evgeniya wg2227 UKR1.0010.36155.40 

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)
 
 RIGA TECHNICAL UNIVERSITY OPEN 2011 A RIGA LAT 2011-08-09
RcRownchangeKK*chgGame
 2295 2329 6.50 9 1.66 15 24.90 
  Rishovd, Svein 2027 NOR1.0010.15152.25 
  Roze, Janis 2035 LAT1.0010.15152.25 
  Ehlvest, Jaan g2583 USA0.001-0.1915-2.85 
  Skuja, Aivars 2188 LAT1.0010.31154.65 
  Miezis, Normunds g2520 LAT0.001-0.2515-3.75 
  Hoeffer, David 2214 GER1.0010.34155.10 
  Kalnins, Kristaps 2254 LAT1.0010.40156.00 
  Hanley, Craig A m2428 ENG1.0010.64159.60 
  Sveshnikov, Vladimir m2407 LAT0.5010.11151.65 

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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