Individual Calculations August 2023
 Kruk, Piotr  Total change: 102.80  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1331 1098 3.00 7 1.53 40 61.20 
  Ragan, Szymon 1285 POL0.001-0.2640-10.40 
  Adamski, Ksawery 1358 POL1.0010.824032.80 
  Markowski, Tymon 1328 POL0.5010.294011.60 
  Muronczyk, Wiktor 1335 POL1.0010.804032.00 
  Musial, Patryk 1416 POL0.001-0.1340-5.20 
  Dybowski, Oscar 1303 POL0.5010.264010.40 
  Zajadlak, Milosz 1291 POL0.001-0.2540-10.00 

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)
 
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1415 1098 2.00 7 1.04 40 41.60 
  Sknouril, Jakub 1471 CZE0.001-0.1040-4.00 
  Frydel, Marcel 1441 GER0.001-0.1240-4.80 
  Van Urk, Albert Henk 1353 NED1.0010.814032.40 
  Larm, Matthias 1441 GER0.5010.384015.20 
  Maslanka, Piotr 1428 POL0.5010.384015.20 
  Pasek, Josef 1381 CZE0.001-0.1640-6.40 
  Kotisa, Jan 1393 CZE0.001-0.1540-6.00 

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)
 

 

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