Individual Calculations November 2010
 Yudkovsky, Yair  Total change: -1.50  Rating chartPersonal card
 FE Citta' di Livigno Livigno ITA 2010-09-10
RcRownchangeKK*chgGame
 2361 2315 6.00 9 2.06 15 30.90 
  Innocenti, Luca 2020 ITA1.0010.15152.25 
  Rotstein, Arkadij g2542 GER0.001-0.2115-3.15 
  Arnetta Maria, Teresa wf2111 ITA1.0010.24153.60 
  Chytilek, Roman m2368 CZE0.5010.07151.05 
  Cocchi, Andrea f2266 ITA1.0010.43156.45 
  Cordova, Emilio g2539 PER1.0010.781511.70 
  Arnaudov, G. Petar m2442 BUL0.001-0.3315-4.95 
  Michalik, Peter m2455 SVK0.5010.19152.85 
  Lazic, Miroljub g2502 SRB1.0010.741511.10 

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)
 
 Semi Final Champ 2010 KFS Kfar Saba ISR 2010-09-21
RcRownchangeKK*chgGame
 2168 2315 4.00 9 -2.16 15 -32.40 
  Ben Artzi, Ido 2183 ISR0.001-0.6815-10.20 
  Hasidovsky, Michael 2149 ISR0.501-0.2215-3.30 
  Snappir, Eyal 1987 ISR1.0010.13151.95 
  Libov, Gennady f2216 BLR0.501-0.1415-2.10 
  Kogan, Pavel 2189 ISR1.0010.33154.95 
  Hasidovski, Arnold 2146 ISR0.501-0.2215-3.30 
  Kudischewitsch, David m2363 RUS0.001-0.4315-6.45 
  Aharon, Ofir 2240 ISR0.001-0.6015-9.00 
  Taichman, Ori 2039 ISR0.501-0.3315-4.95 

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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