Rapid: Individual Calculations October 2023
 Janik, Igor  Total change: 4.80  Rating chartPersonal card
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 2200 2468 6.50 9 -0.36 10 -3.60 
  Zajaczkowski, Piotr 2068  * POL1.0010.08100.80 
  Rosol, Alexander 1910 AUT0.501-0.4710-4.70 
  Argote Heredia, Valentina wm2069 COL1.0010.08100.80 
  Maslanka, Wojciech 1925 POL1.0010.03100.30 
  Ordaz Valdes, Lisandra Teresa mwg2288 CUB1.0010.26102.60 
  Psyk, Radoslaw 2293 POL1.0010.27102.70 
  Bernadskiy, Vitaliy g2541 UKR0.001-0.4010-4.00 
  Korobov, Anton g2620 UKR0.001-0.3010-3.00 
  Golenia, Wojciech 2089 POL1.0010.09100.90 
 * 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)
 
 Szansa Chess Open Rapid 2023 Warszawa POL 2023-09-17
RcRownchangeKK*chgGame
 2242 2468 7.50 9 0.84 10 8.40 
  Gozdzicki, Maciej 2068  * POL1.0010.08100.80 
  Sanz Losada, Victoriano c1944 ESP1.0010.03100.30 
  Mulawa, Cyprian c2118 POL1.0010.11101.10 
  Zochowski, Kacper f2219 POL1.0010.19101.90 
  Krasenkow, Michal g2444 POL0.001-0.5310-5.30 
  Klepek, Witold 2081 POL1.0010.09100.90 
  Galperin, Platon g2434 SWE1.0010.45104.50 
  Sieciechowicz, Marcin m2326 POL1.0010.31103.10 
  Gumularz, Szymon g2547 POL0.5010.11101.10 
 * 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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