Individual Calculations September 2020
 Choina, Jan  Total change: 124.40  Rating chartPersonal card
 MISTRZOSTWA WOJEWODZTWA JUNIOROW W SZACHACH NA ROK 2020 - C14 Sielpia Wielka POL 2020-08-13
RcRownchangeKK*chgGame
 1378 1338 2.50 4 0.76 40 30.40 
  Pazdzierz, Piotr 1525 POL0.001-0.2640-10.40 
  Kozera, Dawid 1519 POL0.5010.24409.60 
  Herka, Jakub 1444 POL1.0010.644025.60 
  Pozoga, Adam 1025 POL1.0010.14405.60 

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)
 
 DRUZYNOWE MISTRZOSTWA WOJEWODZTWA SWIETOKRZYSKIEGO - III LIGA 2020 Round 5-7 Kielce POL 2020-08-15
RcRownchangeKK*chgGame
 1738 1338 0.00 1 -0.08 40 -3.20 
  Posnik, Maurycy 1738  * POL0.001-0.0840-3.20 
 * 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 WOJEWODZTWA SWIETOKRZYSKIEGO - JUNIORZY - IV LIGA 2020 Round 6-9 Sielpia Wielka POL 2020-08-15
RcRownchangeKK*chgGame
 1115 1338 2.00 2 0.44 40 17.60 
  Partyka, Wiktor 1066 POL1.0010.17406.80 
  Tarlowski, Bartosz 1164 POL1.0010.274010.80 

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)
 
 XIII FESTIWAL SZACHOWY "SWIETOKRZYSKIE 2020". OPEN Sielpia Wielka POL 2020-08-18
RcRownchangeKK*chgGame
 1286 1338 6.00 7 1.99 40 79.60 
  Czobanian, Geworg 1025 POL1.0010.14405.60 
  Partyka, Wiktor 1066 POL1.0010.17406.80 
  Michalowski, Patryk 1738  * POL1.0010.924036.80 
  Kozera, Dawid 1519 POL0.001-0.2640-10.40 
  Sidor, Andrzej 1178 POL1.0010.294011.60 
  Szymanczyk, Lukasz 1174 POL1.0010.284011.20 
  Anyz, Monika 1303 POL1.0010.454018.00 
 * 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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