Blitz: Individual Calculations October 2023
 Bujnowski, Adam  Total change: 77.55  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B18 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1398 1093 4.00 12 1.99 33 65.67 
  Szafranski, Maciej 1654 POL0.001-0.0233-0.66 
  Pyrzewski, Kamil 1443 POL0.001-0.1133-3.63 
  Holynski, Szymon 1364 POL0.5010.333310.89 
  Witkowski, Jedrzej 1477 POL0.5010.413313.53 
  Bartman, Ksawery 1410 POL0.001-0.1333-4.29 
  Tarasionak, Arseni 1353 POL1.0010.823327.06 
  Chwastyniak, Jakub 1577 POL0.001-0.0533-1.65 
  Jaroszewski, Mateusz 1356 POL0.001-0.1833-5.94 
  Hilus, Dawid 1282 POL1.0010.753324.75 
  Dysko, Michal 1419 POL0.001-0.1333-4.29 
  Dziechciarewicz, Maciej 1360 POL0.001-0.1833-5.94 
  Piec, Krzysztof 1076 POL1.0010.483315.84 

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)
 
 Turniej Szachowy o Puchar Burmistrza Augustowa - Szachy Blyskawiczne Augustow POL 2023-09-03
RcRownchangeKK*chgGame
 1642 1275 2.50 9 0.36 33 11.88 
  Malachowski, Tomasz 2235 POL0.0010.00330.00 
  Bukowski, Wojciech 2063 POL0.0010.00330.00 
  Tyszka, Kacper 1134 POL1.0010.313310.23 
  Kozlowski, Pawel 1985 POL0.001-0.0133-0.33 
  Michalak, Robert 1592 POL0.001-0.1333-4.29 
  Businski, Jan 1133 POL0.501-0.1933-6.27 
  Safanowski, Tomasz 1615 POL0.001-0.1233-3.96 
  Businski, Karol 1325 POL1.0010.573318.81 
  Bartoszewicz, Marcin 1692 POL0.001-0.0733-2.31 

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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