Individual Calculations October 2008
 Armstrong, Malcolm J  Total change: -17.10  Rating chartPersonal card
 Olomouc Chess Summer 2008 - Open Olomouc Olomouc CZE 2008-07-31
RcRownchangeKK*chgGame
 2112 2077 2.50 6 -0.21 15 -3.15 
  Cerveny, Martin f2285 CZE0.001-0.2315-3.45 
  Zikan, Karel 1840 CZE0.501-0.3015-4.50 
  Cabelka, Rolf 2015 CZE0.501-0.0915-1.35 
  Ilandzis, Spyridon 2196 GRE0.5010.16152.40 
  Navratil-Sen., Jiri 2176 CZE1.0010.64159.60 
  Strekalovski, Viktor 2157 RUS0.001-0.3915-5.85 

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)
 
 OPEN SAH ROMANIA B Predeal ROU 2008-08-10
RcRownchangeKK*chgGame
 1962 2077 5.50 9 -0.26 15 -3.90 
  Egli, Ioan 1776 ROU1.0010.15152.25 
  Proorocu, Aurel-George 1941 ROU0.501-0.1815-2.70 
  Russu, Eduard 2186 ROU0.001-0.3515-5.25 
  Arghirescu, Andrei 1870 ROU0.001-0.7715-11.55 
  Manea, Anca-Andreea 1798 ROU1.0010.16152.40 
  Codreanu, Andrei 1837 GER1.0010.20153.00 
  Toma, Radu-Cristian 1893 ROU1.0010.26153.90 
  Panush, Viktor m2166 MDA1.0010.62159.30 
  Toma, Alin f2190 ROU0.001-0.3515-5.25 

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)
 
 5 Kalamaria Open Chess Tournament - A' GROUP Thessaloniki GRE 2008-08-27
RcRownchangeKK*chgGame
 2120 2077 4.00 8 0.39 15 5.85 
  Ballas, Kleon-Evangelos 1800 GRE1.0010.17152.55 
  Stocek, Jiri g2427 CZE0.001-0.1115-1.65 
  Gavrilidis, Georgios 2111 GRE1.0010.55158.25 
  Pantovic, Dragan M 2153 SRB0.5010.10151.50 
  Zivic, Dragan f2303 SRB0.001-0.2115-3.15 
  Aginian, Nelly wg2301 ARM0.001-0.2215-3.30 
  Giakoustidis, Spiros-Avgerinos 1947 GRE0.501-0.1815-2.70 
  Konstantinidis, Lazaros 1921 GRE1.0010.29154.35 

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)
 
 7th Kesarovski - Georgiev Memorial Sunny Beach BUL 2008-09-08
RcRownchangeKK*chgGame
 2139 2077 1.00 5 -1.06 15 -15.90 
  Popov, Petar m2290 BUL1.0010.771511.55 
  Todorov, Ognjan m2318 BUL0.001-0.2015-3.00 
  Lisko, Frantisek f2279 SVK0.001-0.2415-3.60 
  Sarmir, Milos 2079 SVK0.001-0.5015-7.50 
  Demeridis, Nikolaos 1727 GRE0.001-0.8915-13.35 

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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