Individual Calculations July 2017
 Borkowski, Maciej  Total change: 44.00  Rating chartPersonal card
 I Liga Slaska Juniorow Silesia POL 2017-04-29
RcRownchangeKK*chgGame
 1309 1311 4.50 7 1.03 40 41.20 
  Piekus, Dominik 1168 POL0.501-0.1940-7.60 
  Distel, Pawel 1436 POL0.001-0.3340-13.20 
  Hampel, Anna 1462 POL0.5010.20408.00 
  Komandera, Pawel 1434 POL0.5010.17406.80 
  Rutkowski, Wiktor 1017 POL1.0010.15406.00 
  Gardian, Adam 1321 POL1.0010.514020.40 
  Smolen, Sebastian 1323 POL1.0010.524020.80 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow 2017 w Szachach Klasycznych - C15 Imielin POL 2017-06-17
RcRownchangeKK*chgGame
 1382 1311 3.50 8 0.07 40 2.80 
  Namyslak, Piotr 1711  * POL0.001-0.0840-3.20 
  Skura, Bartosz 1103 POL1.0010.23409.20 
  Posluszny, Tomasz 1701 POL0.5010.414016.40 
  Skowron, Mateusz 1475 POL0.001-0.2840-11.20 
  Lenczowski, Alex 1317 POL0.5010.01400.40 
  Pospiech, Mateusz 1079 POL0.501-0.2940-11.60 
  Ursnik, Patryk 1316 POL0.001-0.4940-19.60 
  Kubiczek, Jakub 1352 POL1.0010.564022.40 
 * 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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