Individual Calculations February 2017
 Kozak, Antoni  Total change: -18.40  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy CRACOVIA'2016 Grupa A Krakow POL 2016-12-27
RcRownchangeKK*chgGame
 2275 2141 3.50 9 0.57 40 22.80 
  Pultorak, Jan f2310 POL0.001-0.2840-11.20 
  Szusterowski, Radoslaw 2241 POL0.001-0.3640-14.40 
  Dmochowska, Agnieszka wc2067 POL0.501-0.1040-4.00 
  Polok, Kacper f2299 POL0.5010.21408.40 
  Martynov, Pavel f2342 RUS1.0010.764030.40 
  Eggink, Ryszard 2361 POL0.001-0.2240-8.80 
  Szpar, Milosz 2213 POL0.5010.10404.00 
  Radnai, Adam f2285 HUN1.0010.694027.60 
  Lewtak, Damian 2356 POL0.001-0.2340-9.20 

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)
 
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 2046 2141 4.50 9 -1.03 40 -41.20 
  Nguyen, Thai Dai Vinh 1821 CZE1.0010.13405.20 
  Derakhshani, Dorsa mwg2370 IRI0.5010.294011.60 
  Akshat, Khamparia m2358 IND0.001-0.2240-8.80 
  Sarmasi, Peter 1807 HUN1.0010.12404.80 
  Chudinovskikh, Alexander M m2247 RUS0.001-0.3640-14.40 
  Katajainen, Kimmo 1967 FIN0.501-0.2340-9.20 
  Splichal, Petr 1961 CZE0.501-0.2440-9.60 
  Plasil, Petr 1947 CZE0.001-0.7540-30.00 
  Stojkovic, Andreja 1933 CRO1.0010.23409.20 

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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