Individual Calculations October 2023
 Anders, Marcin  Total change: -6.80  Rating chartPersonal card
 Puchar Polski Niepelnosprawnych w szachach Wladyslawowo POL 2023-09-12
RcRownchangeKK*chgGame
 1630 1530 3.00 9 -0.34 20 -6.80 
  Hagel, Mariusz 1792 POL0.001-0.1820-3.60 
  Kaciotys, Mieczyslaw 1684 POL1.0010.712014.20 
  Hornik, Bronislaw 1766 POL0.001-0.2020-4.00 
  Szydlowski, Wiktor 1662 POL0.001-0.3220-6.40 
  Racis, Weronika 1461 POL0.501-0.1020-2.00 
  Mettel, Werner 1620 POL1.0010.622012.40 
  Grubiak, Roman 1638 POL0.001-0.3520-7.00 
  Panek, Tadeusz 1529 POL0.5010.00200.00 
  Gruca, Zdzislaw 1515 POL0.001-0.5220-10.40 

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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