Individual Calculations August 2017
 Jaroch, Karol  Total change: 27.60  Rating chartPersonal card
 II MIEDZYNARODOWY FESTIWAL SZACHOWY DOBRA CHEMIA OPEN Renska Wies POL 2017-06-28
RcRownchangeKK*chgGame
 2071 2207 4.50 7 0.01 20 0.20 
  Olszewski, Jerzy 1807  * POL1.0010.08201.60 
  Gruca, Zdzislaw 1807  * POL1.0010.08201.60 
  Omelja, Artem 2369 UKR0.001-0.2920-5.80 
  Drabiniok, Kazimierz 1947 POL1.0010.18203.60 
  Piankov, Evgenij m2249 UKR0.5010.06201.20 
  Malinowski, Damian 1965 POL1.0010.20204.00 
  Razin, Vadim 2354 UKR0.001-0.3020-6.00 
 * 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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2364 2207 4.00 9 1.37 20 27.40 
  Konguvel, Ponnuswamy m2388 IND0.5010.24204.80 
  Nurkiewicz, Maciej 2373 POL0.001-0.2820-5.60 
  Niekras, Dawid f2291 POL1.0010.622012.40 
  Deszczynski, Adam 2380 POL1.0010.732014.60 
  Sundararajan, Kidambi g2444 IND0.5010.30206.00 
  Molenda, Marcin f2419 POL0.001-0.2320-4.60 
  Zylka, Stanislaw f2368 POL0.001-0.2920-5.80 
  Srinath, Rao S.v. f2321 IND0.001-0.3420-6.80 
  Winiarski, Mikolaj f2295 POL1.0010.622012.40 

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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