Rapid: Individual Calculations October 2023
 Rogaczewski, Olaf  Total change: 148.58  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1508 1305 5.00 9 2.17 38 82.46 
  Radzimski, Antoni 1943 POL0.001-0.0138-0.38 
  Smejda, Hubert 1132 POL0.001-0.7338-27.74 
  Michalowski, Ksawery 1085 POL1.0010.22388.36 
  Ragan, Szymon 1192 POL1.0010.353813.30 
  Misiek, Marcel 1631 POL1.0010.873833.06 
  Madejski, Milosz 1498 POL1.0010.753828.50 
  Witczak, Borys 1775 POL1.0010.953836.10 
  Korszanski, Stanislaw 1724 POL0.001-0.0738-2.66 
  Kaszuba, Michal 1592 POL0.001-0.1638-6.08 

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)
 
 1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2023-09-09
RcRownchangeKK*chgGame
 1424 1305 5.00 9 1.74 38 66.12 
  Swierczynski, Marcin 1230 POL1.0010.403815.20 
  Jackowski, Marcin 1553 POL1.0010.813830.78 
  Paziak, Patryk 1739 POL0.001-0.0638-2.28 
  Sivickis, Kornelia 1531 POL0.001-0.2138-7.98 
  Cieloch, Brajan 1188 POL1.0010.343812.92 
  Kwiatkowski, Jakub 1460 POL0.5010.21387.98 
  Mueck, Piotr 1565 POL0.5010.323812.16 
  Ilnicki, Rafal 1446 POL0.001-0.3138-11.78 
  Mrozowicz, Wojciech 1101 POL1.0010.24389.12 

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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