Individual Calculations March 2018
 Raetsky, Alexander  Total change: 17.60  Rating chartPersonal card
 Northumbria Masters Newcastle upon Tyne ENG 2018-02-14
RcRownchangeKK*chgGame
 2385 2362 6.00 9 1.76 10 17.60 
  Vakhidov, Jakhongir g2532 UZB0.001-0.2810-2.80 
  House, Glenn L f2214 ENG1.0010.30103.00 
  Pritchett, Craig W m2275 SCO1.0010.38103.80 
  Muir, Andrew J m2286 SCO1.0010.40104.00 
  Donchenko, Alexander g2583 GER1.0010.78107.80 
  Tan, Justin m2479 AUS0.5010.16101.60 
  Percivaldi, Martin m2395 DEN0.5010.05100.50 
  Nasuta, Grzegorz m2454 POL0.5010.13101.30 
  Kanakova, Natalie wf2245 CZE0.501-0.1610-1.60 

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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