|
Individual Calculations September 2009 |
|
|
|
| Sidorenko, Ilya Total change: 16.80 | |   |
|
| Maccabiah 2009 Intl GM | Natanya | ISR | 2009-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2473 | 2390 | 5.00 | 9 | 1.53 | 15 | 22.95 | |
|  Caspi, Israel | m | | 2417 | ISR | 1.00 | 1 | 0.54 | 15 | 8.10 | |  Porat, Ido | m | | 2425 | ISR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Bykhovsky, Anatoly | m | | 2487 | ISR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Grunberg, Mihai-Lucian | m | | 2411 | ROU | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Gruenfeld, Yehuda | g | | 2490 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Szuhanek, Ranko | m | | 2457 | ROU | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Lerner, Konstantin Z. | g | | 2549 | UKR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Diamant, Andre | g | | 2520 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Nabaty, Tamir | | | 2504 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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) | | | | KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2390 | 3.00 | 5 | -0.41 | 15 | -6.15 | |
| | Lavi, Idan | | | 2123 | ISR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Tratatovici, Dan | | | 2164 | ISR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Erenburg, Sergey | g | | 2564 | ISR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kaplivatski, Alexander | | | 2274 | ISR | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Efroimski, Marsel | | wf | 2066 | ISR | 0.50 | 1 | -0.37 | 15 | -5.55 | |
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) | | |
|
