Individual Calculations November 2010
 Arnaudov, G. Petar  Total change: 26.10  Rating chartPersonal card
 FE Citta' di Livigno Livigno ITA 2010-09-10
RcRownchangeKK*chgGame
 2414 2442 7.00 9 2.19 10 21.90 
  Urosevic, Goran 2218 SRB1.0010.22102.20 
  Bentivegna, Francesco f2360 ITA0.501-0.1110-1.10 
  Stella, Andrea f2334 ITA1.0010.35103.50 
  Lazic, Miroljub g2502 SRB1.0010.58105.80 
  Naumkin, Igor g2483 RUS0.5010.06100.60 
  Michalik, Peter m2455 SVK0.5010.02100.20 
  Yudkovsky, Yair 2315 ISR1.0010.33103.30 
  Petkov, Vladimir g2513 BUL1.0010.60106.00 
  Rotstein, Arkadij g2542 GER0.5010.14101.40 

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)
 
 OP Citta' di Biella Biella ITA 2010-09-24
RcRownchangeKK*chgGame
 2167 2442 4.50 5 0.42 10 4.20 
  Tolva, Giuseppe 2042  * ITA1.0010.08100.80 
  Rocchi, Enrico 2042  * ITA1.0010.08100.80 
  Grinza, Andrea f2239 ITA1.0010.24102.40 
  Sgnaolin, Davide 2247 ITA0.501-0.2510-2.50 
  Pulito, Alberto 2263 ITA1.0010.27102.70 
 * 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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