Individual Calculations January 2015
 Petkov, Vladimir  Total change: -7.90  Rating chartPersonal card
 Team 2015 - Nationale 1 - R3-5 FRANCE FRA 2014-11-16
RcRownchangeKK*chgGame
 2413 2527 1.00 2 -0.31 10 -3.10 
  Tirard, Hugo m2440 FRA0.501-0.1210-1.20 
  Navrotescu, Catalin m2386 FRA0.501-0.1910-1.90 

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)
 
 VIII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2014-11-23
RcRownchangeKK*chgGame
 2389 2527 6.50 8 1.18 10 11.80 
  Pascoal, Eduardo A f2175 ANG1.0010.11101.10 
  Silva, Miguel Antonio Neto 2194 POR1.0010.12101.20 
  Dias, Paulo m2421 POR1.0010.36103.60 
  Spraggett, Kevin g2561 CAN0.5010.05100.50 
  Romanishin, Oleg M g2487 UKR1.0010.44104.40 
  Stopa, Jacek m2524 POL0.5010.00100.00 
  Damaso, Rui m2425 POR0.501-0.1410-1.40 
  Strebkovs, Andrejs m2327 LAT1.0010.24102.40 

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)
 
 FE 17 Citta' di Padova Padova ITA 2014-12-13
RcRownchangeKK*chgGame
 2240 2527 5.00 8 -1.66 10 -16.60 
  Santolini, Luigi 2127  * ITA0.001-0.9210-9.20 
  Baschirotto, Marco 2127  * ITA1.0010.08100.80 
  Lanzani, Mario m2302 ITA0.501-0.2810-2.80 
  Santeramo, Alessia wf2203 ITA1.0010.13101.30 
  Codenotti, Marco m2345 ITA0.001-0.7410-7.40 
  Marguerettaz, Davy 2223 ITA1.0010.14101.40 
  Dimitrijeski, Boris, Dr. 2251 GER0.501-0.3310-3.30 
  Bonafede, Alessandro f2339 ITA1.0010.26102.60 
 * 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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