Individual Calculations September 2023
 Wieczorek, Mikolaj  Total change: -86.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1682 1990 5.50 9 -2.15 40 -86.00 
  Klintsevich, Aliaksandra 1592 POL1.0010.08403.20 
  Wilk, Aleksander 1682 POL0.501-0.3640-14.40 
  Frac, Piotr 1591 POL1.0010.08403.20 
  Latacz, Grzegorz 1685 POL1.0010.14405.60 
  Nagly, Wojciech 1823 POL0.501-0.2240-8.80 
  Masalski, Pawel 1618 POL0.501-0.4040-16.00 
  Miklaszewicz, Michal 1806 POL1.0010.264010.40 
  Matela, Krzysztof 1690 POL0.001-0.8540-34.00 
  Muzyka, Dominik 1654 POL0.001-0.8840-35.20 

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)
 

 

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