Individual Calculations September 2018
 Przybylik, Mariusz  Total change: 38.40  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1429 1087 3.00 9 1.92 20 38.40 
  Madajczak, Piotr 1487  * POL0.5010.42208.40 
  Knap, Narcyz 1487  * POL0.5010.42208.40 
  Topola, Rafal 1487  * POL0.001-0.0820-1.60 
  Ursnik, Patryk 1487  * POL0.001-0.0820-1.60 
  Dabrowska, Aleksandra 1402 POL0.001-0.1420-2.80 
  Olsztynski, Andrzej 1408 POL1.0010.872017.40 
  Kazmierowski, Tymon 1377 POL0.5010.34206.80 
  Grzadka, Artur 1378 POL0.5010.35207.00 
  Matylewska-Para, Anna 1347 POL0.001-0.1820-3.60 
 * 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)
 

 

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