Individual Calculations September 2018
 Brufau Pons, Jose Maria  Total change: 81.20  Rating chartPersonal card
 III Torneo de Ajedrez Ciudad de Cartagena Sub1700 Cartagena Murcia ESP 2018-07-27
RcRownchangeKK*chgGame
 1499 1201 3.00 6 2.03 40 81.20 
  Moreno Bello, Miguel 1586 ESP1.0010.914036.40 
  Olmos Rosa, Fernando 1511 ESP0.001-0.1440-5.60 
  Marret, Constantin Pierre 1565 ESP1.0010.904036.00 
  Puzik, Denys 1554 ESP0.5010.394015.60 
  Andres Zamorano, Cayo 1457 ESP0.001-0.1940-7.60 
  Sanmartin Olmo, Felix 1319 ESP0.5010.16406.40 

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)
 

 

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