Individual Calculations June 2023
 Szymala, Jacek  Total change: 14.80  Rating chartPersonal card
 Turniej "O Zlota Iglice" 2023 - OPEN A Wroclaw POL 2023-04-29
RcRownchangeKK*chgGame
 1314 1036 1.00 8 -0.45 40 -18.00 
  Lesniak, Szymon 1535 POL0.001-0.0440-1.60 
  Majchrowski, Jacek 1333 POL0.001-0.1540-6.00 
  Trusewicz, Remigiusz 1273 POL0.001-0.2040-8.00 
  Kierzkowski, Michal 1354 POL0.001-0.1340-5.20 
  Dymara, Tomasz 1226 POL0.001-0.2540-10.00 
  Malas, Maksymilian 1266 POL1.0010.794031.60 
  Pelczarski, Wojciech 1376 POL0.001-0.1240-4.80 
  Biernacki, Adam 1145 POL0.001-0.3540-14.00 

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)
 
 Majowy Wroclaw OPEN 2023 - Grupa B Wroclaw POL 2023-05-06
RcRownchangeKK*chgGame
 1462 1036 1.00 2 0.82 40 32.80 
  Kuriata, Karol 1333 POL0.001-0.1540-6.00 
  Anders, Marcin 1591 POL1.0010.974038.80 

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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