Rapid: Individual Calculations November 2017
 Borkowski, Helmut  Total change: 5.00  Rating chartPersonal card
 OTWARTE MISTRZOSTWA WOJEWODZTWA ZACHODNIOPOMORSKIEGO SENIOROW STARSZYCH 55 Choszczno POL 2017-09-30
RcRownchangeKK*chgGame
 1482 1365 3.50 8 0.72 20 14.40 
  Karlinski, Robert 1647 POL0.001-0.1620-3.20 
  Tymrakiewicz, Jan 1528 POL0.001-0.2820-5.60 
  Kucharski, Tadeusz 1515 POL0.5010.20204.00 
  Mrozewicz, Ryszard 1420 POL1.0010.582011.60 
  Piotrowski, Bronislaw 1605 POL0.001-0.2020-4.00 
  Harasimowicz, Aleksander 1133 POL1.0010.21204.20 
  Guzdek, Wladyslaw 1566 POL0.001-0.2420-4.80 
  Kupiak, Sylwester 1445 POL1.0010.612012.20 

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)
 
 Uznam Chess Cup Swinoujscie POL 2017-10-08
RcRownchangeKK*chgGame
 1478 1365 2.50 8 -0.47 20 -9.40 
  Gregorz, Jan 1669 POL1.0010.862017.20 
  Matul, Sebastian 1765  * POL0.001-0.0820-1.60 
  Krzywnicka, Maria 1556 POL0.001-0.2520-5.00 
  Piotrowski, Bronislaw 1608 POL0.001-0.2020-4.00 
  Smetek, Robert 1298 POL0.001-0.5920-11.80 
  Kilyk, Bohdan 1373 POL0.5010.01200.20 
  Dajerling, Jan 1177 POL1.0010.26205.20 
  Tylutki, Ireneusz 1379 POL0.001-0.4820-9.60 
 * 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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