Individual Calculations July 2021
 Kozak, Karol  Total change: -51.60  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2021 Krakow POL 2021-05-29
RcRownchangeKK*chgGame
 1390 1268 1.00 1 0.67 40 26.80 
  Straczek, Wiktoria 1390 POL1.0010.674026.80 

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)
 
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO Zabierzow POL 2021-05-29
RcRownchangeKK*chgGame
 1399 1268 0.50 5 -1.26 40 -50.40 
  Klementys, Jerzy 1564 POL0.001-0.1540-6.00 
  Kulesza, Andrzej 1668  * POL0.001-0.0840-3.20 
  Rusiecki, Katarzyna 1037 POL0.501-0.2940-11.60 
  Pudelko, Magdalena 1311 POL0.001-0.4440-17.60 
  Herka, Jakub 1414 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)
 
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1608 1263 1.00 4 0.54 40 21.60 
  Riabov, Dmitriy 1663  * UKR1.0010.924036.80 
  Gajzner, Ryszard 1625 POL0.001-0.1040-4.00 
  Grzadka, Artur 1582 POL0.001-0.1340-5.20 
  Palka, Kamil 1562 POL0.001-0.1540-6.00 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1279 1263 0.00 1 -0.48 40 -19.20 
  Nowakowski, Maksymilian 1279 POL0.001-0.4840-19.20 

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)
 
 Tatrzanski Open Towarzyszacy II Liga -T- MALOPOLSKIE CHESS TOUR Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1351 1263 0.50 3 -0.76 40 -30.40 
  Szydlowski, Kazimierz 1663  * POL0.001-0.0840-3.20 
  Kokocinska, Maja 1099 POL0.501-0.2240-8.80 
  Hryniewicz, Maciej 1290 POL0.001-0.4640-18.40 
 * 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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