Individual Calculations August 2015
 Neiksans, Arturs  Total change: -1.20  Rating chartPersonal card
 49. Ilmar Raud Memorial 2015 Viljandi EST 2015-06-29
RcRownchangeKK*chgGame
 2433 2600 7.00 9 0.65 10 6.50 
  Porrasmaa, Timo 2200  * FIN1.0010.08100.80 
  Shishkov, Andrei f2387 EST1.0010.23102.30 
  Smirnov, Artem m2448 RUS1.0010.30103.00 
  Kveinys, Aloyzas g2486 LTU1.0010.34103.40 
  Aleksandrov, Aleksej g2607 BLR0.5010.01100.10 
  Krupenski, Juri f2339 EST1.0010.18101.80 
  Seeman, Tarvo m2414 EST0.501-0.2410-2.40 
  Blomqvist, Erik g2509 SWE0.501-0.1210-1.20 
  Miezis, Normunds g2508 LAT0.501-0.1310-1.30 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 2439 2597 5.50 9 -0.77 10 -7.70 
  Bartel, Michal f2331 POL1.0010.18101.80 
  Meskovs, Nikita m2457 LAT0.001-0.6910-6.90 
  Skawinski, Arkadiusz f2358 POL0.001-0.8010-8.00 
  Zujev, Oleg 2296 LTU1.0010.15101.50 
  Lewtak, Damian 2341 POL1.0010.19101.90 
  Warakomski, Tomasz m2449 POL0.501-0.2010-2.00 
  Socko, Monika gwg2472 POL1.0010.33103.30 
  Efimenko, Zahar g2652 UKR0.5010.08100.80 
  Piorun, Kacper g2591 POL0.501-0.0110-0.10 

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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