Rapid: Individual Calculations October 2023
 Kaszuba, Michal  Total change: -34.65  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1322 1592 8.00 11 -0.90 35 -31.50 
  Chmielnicki, Michal 1192  * POL1.0010.08352.80 
  Cichocki, Jakub 1234 POL1.0010.10353.50 
  Czeremcha, Piotr 1326 POL0.501-0.3235-11.20 
  Sakharchuk, Aliaksandr 1344 POL0.501-0.3135-10.85 
  Kolanowski, Franciszek 1280 POL1.0010.14354.90 
  Marcinkowski, Adam 1356 POL0.501-0.3035-10.50 
  Goralski, Mateusz 1316 POL1.0010.17355.95 
  Strus, Mateusz 1268 POL0.501-0.3735-12.95 
  Brzezina, Piotr 1707 POL0.5010.16355.60 
  Meler, Adam 1216 POL0.501-0.4135-14.35 
  Rogaczewski, Olaf 1305 POL1.0010.16355.60 
 * 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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA B Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1345 1545 6.50 9 -0.09 35 -3.15 
  Zabrzanska, Roza 1145  * POL1.0010.08352.80 
  Stasik, Marceli 1179 POL1.0010.10353.50 
  Szlosarczyk, Mikolaj 1248 POL1.0010.15355.25 
  Hlubek, Tymoteusz 1303 POL1.0010.20357.00 
  Staniczek, Kacper 1617 POL1.0010.603521.00 
  Chmiel, Krzysztof 1254 POL0.001-0.8535-29.75 
  Reterski, Wiktor 1391 POL0.001-0.7135-24.85 
  Vad, Roland Tibor 1399 HUN1.0010.303510.50 
  Rajbharath, Harjith 1572 POL0.5010.04351.40 
 * 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)
 

 

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