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Rapid:
Individual Calculations February 2018 |
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| Zlotogorski, Itay Total change: 11.40 | |   |
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| Avraham Feldklein Memorial Rapid 2017 A | Rishon Lezion | ISR | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1908 | 2.00 | 5 | 0.24 | 20 | 4.80 | |
|  Katkov, Michelle | | wf | 1663 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Dvoirys, Semen I. | g | | 2308 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozen, Eytan | | | 1802 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Svoisky, Daniel | | | 2210 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ribshtein, Nati | m | | 2296 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | Mark Center Rapid B 09.01.18 | Tel Aviv | ISR | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1923 | 4.00 | 4 | 0.33 | 20 | 6.60 | |
| | Shiloah, Eylon | | | 1543 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shlomo, Eylon | | | 1523 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ater, Yuval | | | 1523 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amitai, Ido | | | 1523 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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