Individual Calculations February 2015
 Grishchenko, Sergey  Total change: 23.50  Rating chartPersonal card
 11. Hamburger Weihnachtsopen Hamburg GER 2014-12-27
RcRownchangeKK*chgGame
 2264 2431 5.50 7 0.62 10 6.20 
  Baberz, Alexander 2031  * GER1.0010.08100.80 
  Schroeder, Christoph 2166 GER0.501-0.3210-3.20 
  Borgmeyer, Max 2115 GER1.0010.13101.30 
  Lauridsen, Jesper Morch f2309 DEN1.0010.33103.30 
  Michna, Marta wg2346 GER0.501-0.1210-1.20 
  Colpe, Malte 2376 GER0.501-0.0810-0.80 
  Drenchev, Petar g2504 BUL1.0010.60106.00 
 * 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)
 
 XVIII. Neujahrs-Open Hotel Waldau Guben GER 2015-01-02
RcRownchangeKK*chgGame
 2244 2417 6.50 9 0.17 10 1.70 
  Pallas, Sebastian 2089 GER1.0010.13101.30 
  Kitze, Alexander 2180 GER0.501-0.3010-3.00 
  Schwarz, Matthias 2017  * GER1.0010.08100.80 
  Heinemann, Josefine 2160 GER0.501-0.3210-3.20 
  Erlach, Olaf 2163 GER1.0010.19101.90 
  Pap, Gyula g2543 HUN0.5010.17101.70 
  Meijers, Viesturs g2483 LAT0.5010.09100.90 
  Schulz, Karsten f2301 GER0.501-0.1610-1.60 
  Kesten, Sebastian 2257 GER1.0010.29102.90 
 * 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)
 
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2317 2417 7.00 9 1.44 10 14.40 
  Cafolla, Peter 2017  * IRL1.0010.08100.80 
  Bartos, Jan f2159 CZE1.0010.18101.80 
  Machan, Jan 2240 CZE1.0010.27102.70 
  Lokander, Martin f2357 SWE0.501-0.0810-0.80 
  Sodoma, Jan m2330 CZE0.501-0.1210-1.20 
  Salomon, Johan f2319 NOR1.0010.37103.70 
  Danin, Alexandre g2565 RUS0.5010.20102.00 
  Hauge, Lars Oskar f2356 NOR1.0010.42104.20 
  Nosenko, Aleksandr g2506 UKR0.5010.12101.20 
 * 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)
 
 MARIENBAD OPEN 2015 - B2 Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 2250 2417 6.50 9 0.12 10 1.20 
  Nayhebaver, Martin 2338 SVK1.0010.39103.90 
  Paramzina, Anastasia wf2083 RUS0.501-0.3810-3.80 
  Varitski, Igor m2225 UKR1.0010.25102.50 
  Piotrowski, Przemyslaw 2191 POL1.0010.21102.10 
  Kulkarni, Bhakti cwg2292 IND0.501-0.1710-1.70 
  Asadli, Vugar c2128 AZE0.501-0.3410-3.40 
  Biolek-Sen., Richard m2424 CZE0.5010.01100.10 
  Menezes, Christoph f2296 AUT0.501-0.1610-1.60 
  Burnett, Andrew 2274 SCO1.0010.31103.10 

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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