Individual Calculations July 2012
 L`ami, Erwin  Total change: 10.30  Rating chartPersonal card
 Cuca International Tournament 2012 Luanda ANG 2012-04-18
RcRownchangeKK*chgGame
 2449 2611 6.50 9 0.40 10 4.00 
  Solomons, Deon c2217 RSA0.501-0.4210-4.20 
  Agostinho, Tito Andre Quiela 2234 ANG1.0010.09100.90 
  Fier, Alexandr g2599 BRA1.0010.48104.80 
  Tiviakov, Sergei g2673 NED0.5010.09100.90 
  Bologan, Viktor g2687 MDA0.001-0.4010-4.00 
  Simoes, Joao 2272 ANG1.0010.12101.20 
  Domingos, Catarino f2261 ANG1.0010.11101.10 
  Adly, Ahmed g2596 EGY0.501-0.0210-0.20 
  Kasparov, Sergey g2503 BLR1.0010.35103.50 

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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2482 2605 6.50 9 0.63 10 6.30 
  Yakimenko, Alexander A 2220 RUS1.0010.09100.90 
  Foisor, Cristina-Adela mwg2417 ROU1.0010.26102.60 
  Solozhenkin, Evgeniy g2472 RUS1.0010.32103.20 
  Nabaty, Tamir g2553 ISR0.501-0.0710-0.70 
  Petrosian, Tigran L g2657 ARM0.5010.07100.70 
  Yilmaz, Mustafa m2536 TUR1.0010.40104.00 
  Li, Shilong g2553 CHN0.001-0.5710-5.70 
  Kanarek, Marcel m2484 POL1.0010.34103.40 
  Virovlansky, Semen m2445 RUS0.501-0.2110-2.10 

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)
 

 

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