Individual Calculations June 2023
 Makarewicz, Jakub  Total change: 80.80  Rating chartPersonal card
 Turniej Szachowy - Kategoria od Rejewskiego - OPEN A. Biale Blota POL 2023-05-06
RcRownchangeKK*chgGame
 1523 1244 2.50 5 1.05 40 42.00 
  Przybylski, Bartosz 1812 POL0.5010.484019.20 
  Sliwonik, Robert 1198 POL0.001-0.5640-22.40 
  Szulc, Piotr 1226 POL1.0010.474018.80 
  Traczewski, Wojciech 1361 POL1.0010.664026.40 
  Kutowski, Marcel 2017 POL0.0010.00400.00 

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)
 
 Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - Chlopcy 16-18 Bydgoszcz POL 2023-05-27
RcRownchangeKK*chgGame
 1238 1244 3.00 4 0.97 40 38.80 
  Polak, Aleksander 1347 POL0.5010.14405.60 
  Mrozowicz, Wojciech 1102 POL1.0010.314012.40 
  Maciejewski, Adam 1370 POL0.5010.17406.80 
  Bloch, Damian 1133 POL1.0010.354014.00 

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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