Blitz: Individual Calculations September 2023
 Kopec, Adam  Total change: 18.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1218 1003 2.50 9 0.37 25 9.25 
  Gajec, Roza 1337 POL0.001-0.1225-3.00 
  Boncela, Milosz 1185 POL1.0010.742518.50 
  Wojtycki, Jacek 1296 POL0.5010.35258.75 
  Makarec, Anna 1326 POL0.001-0.1325-3.25 
  Witkowski, Michal 1226 POL0.001-0.2225-5.50 
  Miklosz, Malgorzata 1144 POL0.001-0.3125-7.75 
  Cudyk, Oliwia 1262 POL1.0010.822520.50 
  Kolet-Iciek, Stanislaw 1175 POL0.001-0.2725-6.75 
  Lekan, Pawel 1008 POL0.001-0.4925-12.25 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 2 Polanica-Zdroj POL 2023-08-24
RcRownchangeKK*chgGame
 1188 1003 4.00 11 1.07 25 26.75 
  Gajec, Roza 1337 POL0.001-0.1225-3.00 
  Wojtanowski, Michal 1246 POL0.001-0.2025-5.00 
  Miklosz, Malgorzata 1144 POL0.001-0.3125-7.75 
  Mareau, Ewa 1112 FRA1.0010.652516.25 
  Blaszkiewicz, Elzbieta 1262 POL1.0010.822520.50 
  Kolet-Iciek, Stanislaw 1175 POL0.001-0.2725-6.75 
  Korzeniowski, Wojciech 1070 POL0.001-0.4125-10.25 
  Szymczak, Nikodem 1089 POL1.0010.622515.50 
  Witkowski, Michal 1226 POL0.001-0.2225-5.50 
  Lewandowski, Bartosz 1125 POL1.0010.672516.75 
  Lippert, Georg 1284 GER0.001-0.1625-4.00 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz wieczorny Polanica-Zdroj POL 2023-08-26
RcRownchangeKK*chgGame
 1401 1003 0.00 7 -0.72 25 -18.00 
  Mareau, Timothe 1669 FRA0.001-0.0125-0.25 
  Wilgosz, Tomasz 1390 POL0.001-0.0925-2.25 
  Fraszczyk, Hubert 1327 POL0.001-0.1325-3.25 
  Karalchuk, Aliaksei 1378 POL0.001-0.0925-2.25 
  Grzelak, Piotr 1479 POL0.001-0.0525-1.25 
  Malicka, Magdalena 1379 POL0.001-0.0925-2.25 
  Sliz, Jaroslaw 1188 POL0.001-0.2625-6.50 

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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