Individual Calculations March 2011
 Tazbir, Marcin  Total change: 0.30  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2346 2527 6.50 9 0.05 10 0.50 
  Swiech, Przemyslaw 2207 POL1.0010.13101.30 
  Krzyzanowski, Marcin 2342 POL0.501-0.2410-2.40 
  Cruz Alvarez De Ron, Dan f2273 ESP0.501-0.3110-3.10 
  Vaicekauskas, Gytis 2127  * LTU1.0010.08100.80 
  Aliavdin, Nikolai m2377 BLR0.501-0.2010-2.00 
  Hartikainen, Markku f2314 FIN1.0010.23102.30 
  Sharapov, Evgeny g2468 UKR0.501-0.0810-0.80 
  Gagarin, Vasilij m2435 RUS1.0010.37103.70 
  Zubov, Alexander m2574 UKR0.5010.07100.70 
 * 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)
 
 Mistrzostwa Polski Mezczyzn Warszawa POL 2011-02-12
RcRownchangeKK*chgGame
 2484 2527 5.00 9 -0.02 10 -0.20 
  Socko, Bartosz g2660 POL0.5010.18101.80 
  Gajewski, Grzegorz g2569 POL0.001-0.4410-4.40 
  Kanarek, Marcel m2405 POL0.501-0.1710-1.70 
  Staniszewski, Piotr m2407 POL0.001-0.6610-6.60 
  Stoma, Pawel 2342 POL1.0010.26102.60 
  Sadzikowski, Daniel f2389 POL1.0010.31103.10 
  Krysztofiak, Marcin m2449 POL0.501-0.1110-1.10 
  Macieja, Bartlomiej g2636 POL0.5010.15101.50 
  Pakleza, Zbigniew m2495 POL1.0010.46104.60 

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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