Individual Calculations January 2023
 Hajdu, Peter  Total change: 42.40  Rating chartPersonal card
 4. liga B1 2022 2023 R4 SZNK SVK 2022-12-11
RcRownchangeKK*chgGame
 1411 1230 0.50 1 0.24 40 9.60 
  Mederlyova, Maria 1411 SVK0.5010.24409.60 

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)
 
 5.liga B11 2022 2023 R5-6 Nitriansky kraj SVK 2022-12-17
RcRownchangeKK*chgGame
 1345 1230 1.50 2 0.82 40 32.80 
  Dragun, Peter 1345 SVK1.0010.664026.40 
  Dragun, Peter 1345 SVK0.5010.16406.40 

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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