Individual Calculations February 2022
 Jodlowski, Robert  Total change: 56.00  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2021 FIDE Open Szczecin POL 2021-12-27
RcRownchangeKK*chgGame
 1362 1139 2.50 7 0.87 40 34.80 
  Gbiorczyk, Mikolaj 1530 POL0.001-0.0940-3.60 
  Merecki, Antoni 1417 POL0.001-0.1740-6.80 
  Renczynski, Marcel 1171 POL1.0010.544021.60 
  Zareba, Piotr 1426 POL0.001-0.1640-6.40 
  Pisarski, Stanislaw 1302 POL1.0010.724028.80 
  Grzesik, Nikola 1385 POL0.001-0.1940-7.60 
  Oleszkiewicz, Szczepan 1305 POL0.5010.22408.80 

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)
 
 Otwarte Mistrzostwa Koszalina w szachach klasycznych Koszalin POL 2022-01-06
RcRownchangeKK*chgGame
 1371 1139 2.00 6 0.53 40 21.20 
  Bochniak, Franciszek 1652 POL0.001-0.0440-1.60 
  Leszcz, Mateusz 1434 POL0.001-0.1540-6.00 
  Wosztyl, Emilian 1299 POL1.0010.714028.40 
  Lonski, Aleksander 1412 POL0.001-0.1740-6.80 
  Ostrowski, Marcin 1041 POL1.0010.374014.80 
  Grzesik, Nikola 1385 POL0.001-0.1940-7.60 

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)
 

 

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