Individual Calculations September 2015
 Ider, Borya  Total change: 42.00  Rating chartPersonal card
 TACA CUCA BGI 2015 OPEN LUANDA ANG 2015-07-25
RcRownchangeKK*chgGame
 2339 2414 6.50 8 1.75 10 17.50 
  Miguel, Sergio c2158 ANG1.0010.19101.90 
  Jere, Daniel m2340 ZAM0.501-0.1010-1.00 
  Adly, Ahmed g2591 EGY0.5010.23102.30 
  Makoto, Rodwell m2403 ZIM1.0010.48104.80 
  Malakhatko, Vadim g2514 BEL0.5010.14101.40 
  Pascoal, Eduardo A f2180 ANG1.0010.21102.10 
  Phiri, Richmond m2305 ZAM1.0010.35103.50 
  Soares, Erikson Roberto Mauric m2217 ANG1.0010.25102.50 

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)
 
 11eme Festival International de Dieppe - Open A DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 2362 2422 7.50 9 2.45 10 24.50 
  Lebrun, Xavier 2144 FRA1.0010.17101.70 
  Lefebvre, Herve f2216 FRA1.0010.24102.40 
  Boitel, Leo 2022  * FRA1.0010.08100.80 
  Lagarde, Maxime g2540 FRA0.5010.16101.60 
  Godart, Francois m2422 BEL1.0010.50105.00 
  Moussard, Jules m2487 FRA1.0010.59105.90 
  Castellanos Rodrigue, Renier m2468 ESP0.5010.06100.60 
  Sochacki, Christophe m2422 FRA0.5010.00100.00 
  Hauchard, Arnaud g2534 FRA1.0010.65106.50 
 * 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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