Individual Calculations September 2023
 Artsemenka, Mikalai  Total change: -64.00  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa B Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1607 1654 3.50 9 -1.60 40 -64.00 
  Enkhjin, Otgonbayar 1506 MGL0.001-0.7040-28.00 
  Plywacz, Mateusz 1540 POL1.0010.344013.60 
  Nisztuk, Michal 1505 POL0.001-0.7040-28.00 
  Sapeta, Robert 1862 POL0.001-0.2340-9.20 
  Smolinski, Wojciech 1530 POL1.0010.334013.20 
  Bogusz, Alan 1808 POL0.5010.21408.40 
  Kisiel, Wiktor 1532 POL0.001-0.6740-26.80 
  Stepien, Piotr 1558 POL1.0010.374014.80 
  Zimny, Jakub 1618 POL0.001-0.5540-22.00 

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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