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Rapid:
Individual Calculations October 2018 |
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| Finkel, Alexander Total change: 2.20 | |   |
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| 4th Avner Hadar Memorial 2018 | Tel Aviv | ISR | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2383 | 2.00 | 5 | -1.88 | 20 | -37.60 | |
|  Shwarchbard, Zvi | | | 1983 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Roiz, Michael | g | | 2622 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cohen Revivo, Alon | | | 1983 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ehrlich, Roy | | | 1983 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zemach, Roee | | | 1983 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Dov Porat Rapid 2018 A | Ramat Gan | ISR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2463 | 2383 | 5.50 | 9 | 1.99 | 20 | 39.80 | |
| | Erenberg, Shlomy | | | 2073 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mikhalevski, Victor | g | | 2501 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Bar, Roman | m | | 2459 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Boruchovsky, Avital | g | | 2542 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Baron, Tal | g | | 2528 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Sutovsky, Emil | g | | 2583 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Roiz, Michael | g | | 2622 | ISR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Khmelniker, Ilya | g | | 2403 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mindlin, Alon | m | | 2453 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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