Individual Calculations July 2021
 Bochenek, Ryszard  Total change: 183.60  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1697 1382 4.00 8 2.85 40 114.00 
  Hadzicki, Tomasz 1782  * POL0.001-0.0840-3.20 
  Plesiuk, Jan 1638 POL1.0010.814032.40 
  Kasianczuk, Krzysztof 1566 POL0.5010.24409.60 
  Wasylkiewicz, Andrzej 1724 POL0.5010.384015.20 
  Trinczek, Roman 1685 POL0.001-0.1440-5.60 
  Karczynski, Lech 1649 POL1.0010.824032.80 
  Zielinski, Andrzej 1747 POL1.0010.904036.00 
  Glatty, Zbigniew 1782  * POL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1308 1382 6.50 8 1.74 40 69.60 
  Balis, Sebastian 1291 POL1.0010.384015.20 
  Doroba, Ludwik 1414 POL1.0010.544021.60 
  Pawlowski, Kamil 1300 POL0.501-0.1140-4.40 
  Kucharski, Sylwester 1323 POL1.0010.424016.80 
  Zieba, Hubert 1438 POL0.5010.08403.20 
  Krzastek, Adrian 1197 POL0.501-0.2440-9.60 
  Antkiewicz, Karol 1369 POL1.0010.484019.20 
  Stachowicz, Hubert 1128 POL1.0010.19407.60 

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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