Rapid: Individual Calculations October 2017
 Matkowski, Mariusz  Total change: 51.40  Rating chartPersonal card
 XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr B Rudnik nad Sanem POL 2017-09-23
RcRownchangeKK*chgGame
 1517 1237 4.00 8 2.57 20 51.40 
  Mucha, Hubert 1546 POL0.001-0.1420-2.80 
  Kielb, Miroslaw 1419 POL0.5010.24204.80 
  Molenda, Agnieszka 1465 POL1.0010.792015.80 
  Kuzniarz, Maciej 1635 POL0.001-0.0820-1.60 
  Chugai, Roman 1637  * UKR1.0010.922018.40 
  Burek, Marcin 1637  * POL0.5010.42208.40 
  Niziolek, Wojciech 1397 POL0.001-0.2920-5.80 
  Trybowski, Andrzej 1399 POL1.0010.712014.20 
 * 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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