Individual Calculations February 2019
 Schitco, Ivan  Total change: 9.80  Rating chartPersonal card
 35. Internationales Boeblinger Open A Boeblingen GER 2018-12-26
RcRownchangeKK*chgGame
 2258 2387 6.50 9 0.47 20 9.40 
  Keough, Robert 2110 USA1.0010.17203.40 
  Weber, Samuel 2215 GER0.501-0.2320-4.60 
  Siddharth, Jagadeesh 2240 SGP0.501-0.2020-4.00 
  Gatterer, Florian f2250 ITA1.0010.32206.40 
  Fischer, Sebastian 2288 GER0.501-0.1420-2.80 
  Zhang, Xiaopeng 2299 CHN0.501-0.1220-2.40 
  Dobrikov, Marco 2247 GER0.501-0.1920-3.80 
  Ruff, Maximilian f2306 GER1.0010.39207.80 
  Nothnagel, Marian Can f2364 GER1.0010.47209.40 

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)
 
NOTE: K factor changed
 31. Staufer-Open A Schwaebisch Gmuend GER 2019-01-02
RcRownchangeKK*chgGame
 2283 2416 6.00 9 0.04 10 0.40 
  Bischofberger, Dario 2153 SUI1.0010.18101.80 
  Lederle, Vitus 2196 GER1.0010.22102.20 
  Sedlak, Nikola g2607 SRB0.001-0.2510-2.50 
  Biastoch, Bennet 2202 GER0.501-0.2710-2.70 
  Reimche, Vadim 2071 GER1.0010.11101.10 
  Muetsch, Annmarie 2259 GER0.501-0.2110-2.10 
  Bethke, Richard 2219 GER1.0010.25102.50 
  Vorobiov, Evgeny E g2570 RUS0.5010.21102.10 
  Hahn, Markus 2270 GER0.501-0.2010-2.00 

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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