Individual Calculations November 2021
 Pekala, Dawid  Total change: 20.80  Rating chartPersonal card
 Eliminacje Strefowe Juniorow MP-PK C11 2021 Bystre POL 2021-10-04
RcRownchangeKK*chgGame
 1285 1331 5.00 8 0.52 40 20.80 
  Ryszka, Maciej 1166 POL1.0010.284011.20 
  Khimichenko, Dmytro 1492 POL0.001-0.2940-11.60 
  Jamrozik, Maciej 1203 POL1.0010.334013.20 
  Futyma, Dawid 1337 POL1.0010.514020.40 
  Kania, Franciszek 1515 POL0.001-0.2640-10.40 
  Zabrzanski, Marcin 1136 POL1.0010.254010.00 
  Mroszczyk, Ksawery 1113 POL0.501-0.2840-11.20 
  Kozak, Karol 1314 POL0.501-0.0240-0.80 

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)
 

 

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