Individual Calculations September 2023
 Mieszczankowski, Adam  Total change: 30.80  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami - grupa A Suchedniow POL 2023-07-26
RcRownchangeKK*chgGame
 1132 1032 0.50 6 -1.71 40 -68.40 
  Wasiluk, Dominik 1242 POL0.001-0.2340-9.20 
  Drzniewicz, Tymoteusz 1105 POL0.001-0.4040-16.00 
  Stasik, Marceli 1090 POL0.001-0.4240-16.80 
  Wysocki, Michal 1042 POL0.5010.01400.40 
  Pajer, Irena 1094 POL0.001-0.4140-16.40 
  Opala, Natalia 1219 POL0.001-0.2640-10.40 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN Sielpia Wielka POL 2023-08-14
RcRownchangeKK*chgGame
 1353 1032 4.00 8 2.48 40 99.20 
  Walkowski, Tobiasz 1368 POL0.001-0.1240-4.80 
  Szymanski, Adam 1129 POL1.0010.634025.20 
  Golebiowski, Bartlomiej 1184 POL1.0010.704028.00 
  Makarov, Oleg 1780 UKR0.0010.00400.00 
  Wrzodak, Jaroslaw 1284 POL0.5010.314012.40 
  Snokowski, Marcin 1653 POL1.0010.994039.60 
  Budzen, Wojciech 1236 POL0.001-0.2440-9.60 
  Jablonski, Lukasz 1188 POL0.5010.21408.40 

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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