Individual Calculations February 2015
 Iwanow, Anna  Total change: 10.40  Rating chartPersonal card
 Lisbon Christmas International Chess Open Lisboa POR 2014-12-26
RcRownchangeKK*chgGame
 2267 2290 6.00 9 1.35 20 27.00 
  Pereira, Antonio Pedro Caramez 2071 POR1.0010.22204.40 
  Paunovic, Dragan g2472 SRB0.5010.24204.80 
  Lopez Mulet, Inigo f2403 ESP0.001-0.3520-7.00 
  Langedijk, Ardjan 2124 NED1.0010.28205.60 
  Fernandez Garcia, Jose Miguel f2453 ESP1.0010.722014.40 
  Burg, Twan m2517 NED0.001-0.2120-4.20 
  Romano, Luis Miguel 1938 POR1.0010.11202.20 
  Dias, Paulo m2421 POR0.5010.18203.60 
  Pintor, Ariana wf2006 POR1.0010.16203.20 

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)
 
 FE 3 Mare d'inverno Deluxe Gabicce Mare ITA 2015-01-02
RcRownchangeKK*chgGame
 2211 2288 4.50 9 -0.83 20 -16.60 
  Fronzi, Ettore 1930 ITA1.0010.10202.00 
  Czebe, Attila g2436 HUN0.001-0.3020-6.00 
  Arnaudov, G. Petar g2451 BUL0.001-0.2820-5.60 
  Innocenti, Giovanni 2112 ITA0.501-0.2320-4.60 
  Rago, Riccardo 2070 ITA1.0010.22204.40 
  Parrini, Daniele 2171 ITA0.001-0.6620-13.20 
  Cocconcelli, Lorenzo 2112 ITA1.0010.27205.40 
  Paltrinieri, Nicholas 2204 ITA1.0010.38207.60 
  Kurayan, Ruslan m2415 UKR0.001-0.3320-6.60 

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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