Rapid: Individual Calculations October 2022
 Nagly, Wojciech  Total change: 9.00  Rating chartPersonal card
 Grand Prix Polonii 33 Wroclaw POL 2022-09-09
RcRownchangeKK*chgGame
 1508 1514 3.00 6 -0.07 20 -1.40 
  Demski, Michal 1830 POL0.001-0.1320-2.60 
  Mittelstaedt, Jakub 1242 POL1.0010.17203.40 
  Grot, Blazej c1822 POL0.001-0.1420-2.80 
  Gajec, Roza 1198 POL1.0010.13202.60 
  Koliczko, Oskar 1366 POL1.0010.30206.00 
  Galant, Ireneusz 1587 POL0.001-0.4020-8.00 

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)
 
 Grand Prix Polonii 35 Wroclaw POL 2022-09-23
RcRownchangeKK*chgGame
 1828 1514 3.00 6 1.73 20 34.60 
  Demski, Michal 1830 POL1.0010.872017.40 
  Raczek, Krzysztof 1997 POL0.001-0.0520-1.00 
  Gibala, Adam 1609 POL1.0010.632012.60 
  Stachowiak, Kamil m2252 POL0.0010.00200.00 
  Ziemblicki, Jakub 1456 POL1.0010.42208.40 
  Grot, Blazej c1822 POL0.001-0.1420-2.80 

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)
 
 Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich C14 Klodzko POL 2022-09-25
RcRownchangeKK*chgGame
 1260 1514 3.50 6 -1.21 20 -24.20 
  Galla, Wiktor 1212 POL0.001-0.8520-17.00 
  Blaszkiewicz, Jakub 1531 POL0.5010.02200.40 
  Jakubczyk, Mikolaj 1125 POL1.0010.09201.80 
  Wilgosz, Szczepan 1344 POL1.0010.28205.60 
  Klys, Kacper 1114  * POL0.001-0.9220-18.40 
  Trusewicz, Jakub 1236 POL1.0010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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