Individual Calculations March 2011
 Valgmae, Toomas  Total change: 17.55  Rating chartPersonal card
 Tallinn Men Championship Tallinn EST 2010-12-10
RcRownchangeKK*chgGame
 2078 2190 4.50 9 -1.26 25 -31.50 
  Teemae, Leo 2108 EST0.501-0.1125-2.75 
  Kukk, Sander 2105 EST0.501-0.1225-3.00 
  Tuul, Tarmo 1987 EST0.501-0.2625-6.50 
  Ilves, Juri 2100 EST1.0010.38259.50 
  Karner, Hillar m2273 EST0.5010.11252.75 
  Rumjantsev, Jevgeni 1990 EST0.001-0.7625-19.00 
  Abozenko, Georg 1843 EST0.001-0.8925-22.25 
  Vovk, Ilja f2267 EST0.5010.11252.75 
  Sarapik, Kristjan 2027 EST1.0010.28257.00 

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)
 
NOTE: K factor changed
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 2425 2190 5.50 10 3.27 15 49.05 
  Pogonina, Natalija wg2472 RUS0.5010.34155.10 
  Lemos, Damian g2553 ARG0.001-0.1015-1.50 
  Marder, Simon 1990 SWE1.0010.24153.60 
  Hoffmann, Michael g2506 GER1.0010.871513.05 
  El Debs, Felipe De Cresce g2499 BRA0.001-0.1415-2.10 
  Sarkar, Justin m2418 USA1.0010.791511.85 
  Stokke, Kjetil f2413 NOR0.5010.28154.20 
  Gaponenko, Inna mwg2466 UKR1.0010.831512.45 
  Al-Sayed, Mohammed g2490 QAT0.5010.35155.25 
  Zhukova, Natalia gwg2441 UKR0.001-0.1915-2.85 

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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