Individual Calculations October 2018
 Bonassi, Tommaso  Total change: 21.60  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2210 2100 4.50 9 1.08 20 21.60 
  Fedorovsky, Michael m2481 GER0.5010.41208.20 
  Guerra Mendez, Jose Angel g2500  * ESP0.001-0.0820-1.60 
  Zauner, Christoph 1975 AUT1.0010.33206.60 
  Gennaro, Isabella 1861 ITA1.0010.20204.00 
  Abhishek, Das 2315 IND0.001-0.2320-4.60 
  Lillo Castany, Victor f2349 ESP0.001-0.1920-3.80 
  Skutta, Bernd, Dr. 1973 GER1.0010.33206.60 
  Dudin, Gleb 2226 RUS0.001-0.3320-6.60 
  Chernyak, Viktoria wf2206 RUS1.0010.642012.80 
 * 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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