Individual Calculations July 2008 |
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Kogan, Artur Total change: -1.50 | | |
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Israel National League 2008 | Various | ISR | 2008-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2377 | 2591 | 4.50 | 5 | 0.71 | 10 | 7.10 | |
| Polyakov, Alex | | | 2278 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | Alexikov, Alexander | m | | 2392 | UKR | 1.00 | 1 | 0.24 | 10 | 2.40 | | Voloshin, Yuri | | | 2241 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Lerner, Konstantin Z. | g | | 2513 | UKR | 1.00 | 1 | 0.39 | 10 | 3.90 | | Finkel, Alexander | g | | 2463 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | 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) | | Campeonato de Catalunya por Equipos - Primera Division Grupo I | Catalunya | ESP | 2008-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2395 | 2591 | 5.00 | 8 | -0.86 | 10 | -8.60 | |
| Marull Teixidor, Miquel | | | 2241 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | Collado Pallas, David | | | 2241 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | Fluvia Poyatos, Joan | m | | 2468 | ESP | 0.50 | 1 | -0.17 | 10 | -1.70 | | Delchev, Aleksander | g | | 2630 | BUL | 0.00 | 1 | -0.45 | 10 | -4.50 | | Oms Pallisse, Josep | g | | 2520 | ESP | 0.50 | 1 | -0.10 | 10 | -1.00 | | Lopez Agustench, Eduard | f | | 2274 | ESP | 1.00 | 1 | 0.13 | 10 | 1.30 | | Aranda Gonzales, Jose | | | 2304 | ESP | 1.00 | 1 | 0.16 | 10 | 1.60 | | Comas Fabrego, Lluis | g | | 2482 | ESP | 0.00 | 1 | -0.65 | 10 | -6.50 | | 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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