Individual Calculations February 2024
 Bochenek, Piotr  Total change: 64.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2024 Round 1-3 Chorzow POL 2024-01-06
RcRownchangeKK*chgGame
 1940 1517 1.50 3 1.25 40 50.00 
  Sochacki, Zenon 1805 POL0.5010.344013.60 
  Maslanka, Wojciech 2060 POL0.001-0.0340-1.20 
  Kroliczek, Gabriela 1956 POL1.0010.944037.60 

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)
 
 XI Turniej Szachowy o Puchar DZSzach - Open B Wroclaw POL 2024-01-13
RcRownchangeKK*chgGame
 1495 1517 5.00 9 0.36 40 14.40 
  Nowak, Aleksandra 1117  * POL1.0010.08403.20 
  Wieczorek, Lech 1685 POL0.001-0.2840-11.20 
  Khyzhniak, Dmytro 1226 UKR1.0010.15406.00 
  Klintsevich, Aliaksandra 1613 POL0.001-0.3740-14.80 
  Cudyk, Oliwia 1376 POL1.0010.314012.40 
  Latacz, Grzegorz 1628 POL0.5010.15406.00 
  Nagly, Krzysztof 1386 POL1.0010.324012.80 
  Lasok, Marek 1755 POL0.5010.304012.00 
  Rzewnicki, Pawel 1669 POL0.001-0.3040-12.00 
 * 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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