Individual Calculations September 2013
 Kolomvakis, Stelios  Total change: 0.00  Rating chartPersonal card
 9th International chess tournament of Gazi-Heraklion Gazi - Crete GRE 2013-07-27
RcRownchangeKK*chgGame
 1943 1821 3.00 7 0.44 15 6.60 
  Townsend, M Paul 2221  * ENG1.0010.921513.80 
  Fragiadakis, Emanouel 1938 GRE0.5010.16152.40 
  Lirindzakis, Timotheos m2221  * GRE0.5010.42156.30 
  Kelires, Andreas 2087 CYP0.5010.32154.80 
  Gamback, Bjorn 2140 SWE0.001-0.1315-1.95 
  Vitsaxakis, Nikolaos 1488 GRE0.501-0.3815-5.70 
  Fragiadaki, Eirini 1505 GRE0.001-0.8715-13.05 
 * 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)
 
 IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 Krakow POL 2013-08-08
RcRownchangeKK*chgGame
 1875 1821 3.00 8 -0.44 15 -6.60 
  Nester, Ihor m2221  * UKR0.5010.42156.30 
  Bus, Konrad 2066 POL0.001-0.2015-3.00 
  Usarz, Michal 1421  * POL1.0010.08151.20 
  Wozniak, Mariola wc2028 POL0.001-0.2315-3.45 
  Ochowicz, Jakub 1598 POL1.0010.22153.30 
  Sumin, Vladyslav 2037 UKR0.001-0.2215-3.30 
  Sanetra, Szymon 2010 POL0.001-0.2515-3.75 
  Kosztyla, Andrzej 1620 POL0.501-0.2615-3.90 
 * 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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