Individual Calculations February 2018
 Daniel, Damian  Total change: 32.20  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2270 2102 3.50 9 0.97 20 19.40 
  Miroshnichenko, Pavel f2287 RUS1.0010.742014.80 
  Krykun, Yuriy f2372 UKR0.001-0.1720-3.40 
  Vojtek, Vladimir f2293 SVK0.5010.25205.00 
  Krasnokutskaya, Sofiya 2255 UKR0.5010.20204.00 
  Ratsma, Midas 2250 NED0.5010.20204.00 
  Chmiel, Marcin 2269 POL0.5010.22204.40 
  Losonczi, Marcell 2242 HUN0.001-0.3120-6.20 
  Antolak, Julia wf2168 POL0.5010.09201.80 
  Ratsma, Rosa 2295 NED0.001-0.2520-5.00 

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)
 
 III Dolnoslaska Liga Szachowa 2017/2018 r 6 Dolny Slask POL 2018-01-07
RcRownchangeKK*chgGame
 2192 2090 1.00 1 0.64 20 12.80 
  Cechura, Petr 2192 CZE1.0010.642012.80 

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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