Individual Calculations September 2023
 Ryszka, Maciej  Total change: 58.80  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami - grupa A Suchedniow POL 2023-07-26
RcRownchangeKK*chgGame
 1397 1312 5.50 9 1.47 40 58.80 
  Palka, Kacper 1074 POL1.0010.20408.00 
  Kurzyniec, Kamil 1184 POL1.0010.334013.20 
  Kowalczuk, Wojciech 2066 POL1.0011.004040.00 
  Hetmanczyk, Wojciech 1253 POL1.0010.424016.80 
  Pozoga, Adam 1500 POL0.001-0.2640-10.40 
  Golebiowski, Jakub 1314 POL0.5010.00400.00 
  Nowak, Maciej 1600 POL0.5010.344013.60 
  Traczewski, Wojciech 1343 POL0.5010.04401.60 
  Wasiluk, Dominik 1243 POL0.001-0.6040-24.00 

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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