Individual Calculations December 2017
 Strojny, Karol  Total change: -83.60  Rating chartPersonal card
 Mistrzostwa Okregu Klodzkiego grupa A Scinawka POL 2017-10-28
RcRownchangeKK*chgGame
 1382 1439 2.00 7 -1.93 40 -77.20 
  Szydelko, Michal 1650 POL0.001-0.2340-9.20 
  Rybka, Tatiana 1039  * POL1.0010.08403.20 
  Sypien, Natan 1625 POL0.001-0.2640-10.40 
  Wijaszka, Oliwia 1112 POL1.0010.13405.20 
  Majocha, Piotr 1839  * POL0.001-0.0840-3.20 
  Fajt, Patrycja 1138 POL0.001-0.8540-34.00 
  Wozniak, Eryk 1271 POL0.001-0.7240-28.80 
 * 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)
 
 IV DLS Okreg Walbrzyski Round 1-3 Dolny Slask POL 2017-11-05
RcRownchangeKK*chgGame
 1372 1439 1.00 2 -0.16 40 -6.40 
  Skowronski, Wojciech 1528 POL0.001-0.3840-15.20 
  Lubonski, Andrzej 1215 POL1.0010.22408.80 

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)
 

 

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