Individual Calculations May 2013
 Kokoszczynski, Jan  Total change: -4.35  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (6) Warszawa POL 2013-04-06
RcRownchangeKK*chgGame
 1749 1623 3.00 4 1.62 15 24.30 
  Borowy, Cezary 1875 POL1.0010.811512.15 
  Bitowt, Jacek 1893 POL0.001-0.1715-2.55 
  Ogonowski, Jakub 1789 POL1.0010.721510.80 
  Mincewicz, Tomasz 1438 POL1.0010.26153.90 

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)
 
 Ogolnopolska Olimpiada Mlodziezy w Sportach Umyslowych - C12 Walbrzych POL 2013-04-11
RcRownchangeKK*chgGame
 1430 1623 4.00 8 -1.91 15 -28.65 
  Gaj, Szymon 1365 POL0.501-0.3215-4.80 
  Zolkiewski, Jakub 1489 POL0.001-0.6815-10.20 
  Pacan-Milej, Kosma 1257 POL0.501-0.4015-6.00 
  Krawczyk, Piotr 1439 POL0.001-0.7415-11.10 
  Rak, Maciej 1352 POL1.0010.17152.55 
  Blocinski, Maciej 1444 POL0.501-0.2315-3.45 
  Paliszewski, Dominik 1600 POL1.0010.47157.05 
  Kubiak, Jakub 1492 POL0.501-0.1815-2.70 

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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