Individual Calculations August 2023
 Petrek, Dominik  Total change: 34.58  Rating chartPersonal card
 MSR 2023 - Open Bratislava SVK 2023-07-01
RcRownchangeKK*chgGame
 2105 2194 5.50 9 0.03 38 1.14 
  Goga, Frantisek 1843 SVK1.0010.11384.18 
  Mikusik, Marian 1985 SVK1.0010.23388.74 
  Panko, Eduard 2034 SVK1.0010.293811.02 
  Farkas, Gabor f2309 SVK0.5010.16386.08 
  Chlpik, Martin f2323 SVK0.001-0.3338-12.54 
  Demeter, Peter 2090 SVK0.501-0.1438-5.32 
  Pytlik, Pavol 2005 SVK1.0010.25389.50 
  Stevik, Patrik f2234 SVK0.001-0.4438-16.72 
  Compel, Daniel 2124 SVK0.501-0.1038-3.80 

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)
 
 Slovakia Open PIESTANY 2023 - OPEN A Piestany SVK 2023-07-11
RcRownchangeKK*chgGame
 2319 2194 4.00 9 0.88 38 33.44 
  Reuker, Jari m2428 GER1.0010.793830.02 
  Hollan, Martin f2349 CZE1.0010.713826.98 
  Pechac, Jergus g2608 SVK0.001-0.0738-2.66 
  Klabis, Rokas f2420 LTU0.5010.293811.02 
  Song, Yuxin wm2326 CHN0.001-0.3238-12.16 
  Rybka, Simon f2344 SVK0.001-0.3038-11.40 
  Vemparala, Nikash c2096 USA0.001-0.6338-23.94 
  Arvind, Ramnath Iyer 1923 IND1.0010.17386.46 
  Dahl, Christoph f2380 GER0.5010.24389.12 

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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