Rapid: Individual Calculations May 2018
 Rybka, Tatiana  Total change: -10.20  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1440 1183 1.00 7 -0.44 20 -8.80 
  Wielosz, Jaroslaw 1583  * POL0.001-0.0820-1.60 
  Kwasnicki, Andrzej 1583  * POL0.001-0.0820-1.60 
  Smukowski, Bartosz 1352 POL0.001-0.2820-5.60 
  Gustowski, Przemyslaw 1334 POL1.0010.702014.00 
  Olejniczak, Romuald 1557 POL0.001-0.1020-2.00 
  Lascar, Ovidiu 1345 ROU0.001-0.2920-5.80 
  Miszczyk, Piotr 1323 POL0.001-0.3120-6.20 
 * 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)
 
 Turniej Szachowy - GRAND PRIX ZIEMI KLODZKIEJ V turniej Grupa A Sciniawka Srednia POL 2018-04-14
RcRownchangeKK*chgGame
 1314 1183 2.00 6 -0.07 20 -1.40 
  Szydelko, Michal 1578 POL0.001-0.0820-1.60 
  Smukowski, Bartosz 1352 POL0.001-0.2820-5.60 
  Zawada, Radoslaw 1158 POL0.001-0.5320-10.60 
  Strojny, Karol 1353 POL1.0010.722014.40 
  Bochenek, Ryszard 1316 POL0.001-0.3220-6.40 
  Wijaszka, Oliwia 1124 POL1.0010.42208.40 

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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