Rapid: Individual Calculations October 2023
 Wojenka, Antoni  Total change: 88.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B10 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1305 1066 4.00 8 2.21 40 88.40 
  Wolak, Jan 1487 POL0.001-0.0740-2.80 
  Wites, Adam 1408 POL0.001-0.1240-4.80 
  Serafin, Franciszek 1482 POL0.001-0.0740-2.80 
  Babij, Piotr 1204 POL1.0010.694027.60 
  Kochin, Oleksandr 1182 UKR1.0010.664026.40 
  Ford, Nikodem 1166 POL1.0010.644025.60 
  Korzeniowski, Wojciech 1211 POL0.001-0.3140-12.40 
  Sieniawski, Karol 1301 POL1.0010.794031.60 

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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