Individual Calculations September 2017
 Halhoul, Adam  Total change: 89.20  Rating chartPersonal card
 Wroclaw Open 2017 Wroclaw POL 2017-08-10
RcRownchangeKK*chgGame
 1570 1326 4.00 9 2.05 40 82.00 
  Sondej, Dominik 1726  * POL0.001-0.0840-3.20 
  Kempe, Caius Emilian 1626 GER0.5010.354014.00 
  Luberanski, Jakub 1514 POL0.001-0.2640-10.40 
  Vanduyfhuys, Igor 1530 BEL0.5010.264010.40 
  Barta, Ondrej 1454 SVK1.0010.674026.80 
  Olszowski, Andrzej 1680 POL0.001-0.1140-4.40 
  Verf, Fedde 1404 NED1.0010.614024.40 
  Pietraszko, Jakub 1724 POL0.001-0.0840-3.20 
  Pietrzak, Tomasz 1470 POL1.0010.694027.60 
 * 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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1496 1326 2.00 6 0.18 40 7.20 
  Hasterok, Mateusz 1677 POL0.001-0.1140-4.40 
  Zelak, Wladyslaw 1726  * POL0.001-0.0840-3.20 
  Gonsior, Pawel 1501 POL0.001-0.2740-10.80 
  Karalchuk, Alieksej 1197 POL1.0010.334013.20 
  Lechman, Gabriel 1428 POL0.001-0.3640-14.40 
  Popadowski, Wojciech 1448 POL1.0010.674026.80 
 * 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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