Individual Calculations February 2015
 Nikolov, Rumen  Total change: 106.40  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2206 2150 6.50 9 2.66 40 106.40 
  Parizek, Vojtech 1829 CZE1.0010.13405.20 
  Almasi, Istvan m2391 HUN0.001-0.2040-8.00 
  Belurkar, Nitish c1967 IND1.0010.264010.40 
  Lobersli, Henrik Oie 1957 NOR1.0010.254010.00 
  Weinzettl, Ernst m2324 AUT1.0010.734029.20 
  Simantsev, Mikhail g2432 UKR0.001-0.1640-6.40 
  Shevchenko, Kirill c2247 UKR1.0010.634025.20 
  Rydl, Jiri 2354 CZE0.5010.264010.40 
  Hauge, Lars Oskar f2356 NOR1.0010.764030.40 

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)
 

 

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