Individual Calculations February 2018
 Sernecki, Franciszek  Total change: 27.20  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2017/2018 r 6 Dolny Slask POL 2018-01-07
RcRownchangeKK*chgGame
 1932 2127 1.00 1 0.25 40 10.00 
  Stelmaszuk, Maciej 1932 POL1.0010.254010.00 

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)
 
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2123 2127 5.00 9 0.43 40 17.20 
  Reinhardt, Michael 1812 GER1.0010.14405.60 
  Sergienko, Sergey m2329 RUS0.001-0.2440-9.60 
  Polansky, Adam Lubos 1899 CZE1.0010.21408.40 
  Szpar, Milosz f2367 POL0.5010.304012.00 
  Thakur, Akash f2338 IND0.001-0.2340-9.20 
  Petras, Milan c2035 CZE1.0010.374014.80 
  Druska, Juraj m2435 SVK0.001-0.1440-5.60 
  Maly, Filip 1945 CZE1.0010.264010.40 
  Ananya, Rishi Gupta 1945 IND0.501-0.2440-9.60 

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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