Individual Calculations September 2016
 Sahl, Sheila Barth  Total change: -10.60  Rating chartPersonal card
 Riga Technical University Open 2016 - Tournament A Riga LAT 2016-08-08
RcRownchangeKK*chgGame
 2184 2192 3.50 8 -0.53 20 -10.60 
  Harutyunian, Tigran K. m2485 ARM0.5010.35207.00 
  Ramiro Ovejero, Juan Luis m2386 ESP0.5010.25205.00 
  Cukrowski, Filip f2381 POL0.001-0.2520-5.00 
  Otikova, Elina 2017 LAT0.501-0.2320-4.60 
  Zarovs, Aleksandrs 1792  * LAT1.0010.08201.60 
  Sharma, Dinesh K. m2298 IND0.001-0.3620-7.20 
  Osswald, Luis Monty 2065 GER0.001-0.6720-13.40 
  Polyakov, Fedor 2045 LAT1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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