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Rapid:
Individual Calculations October 2018 |
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| Baron, Tal Total change: -2.60 | |   |
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| 4th Avner Hadar Memorial 2018 | Tel Aviv | ISR | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2528 | 3.50 | 5 | -0.71 | 20 | -14.20 | |
|  Horesh, Tal | | | 2128 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zilberman, Yaacov | g | | 2350 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Parkhov, Yair | f | | 2128 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yaniv, Yuval | | | 2128 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bakalchuk, Johnatan | m | | 2364 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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 |
| 2347 | 2528 | 7.00 | 9 | 0.58 | 20 | 11.60 | |
| | Ofir, Eran | | | 2130 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bronstein, Or | f | | 2260 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Iliaguev, Nisim | f | | 2164 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Greenfeld, Alon | g | | 2459 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Finkel, Alexander | g | | 2383 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Aharonovich, Itamar | f | | 2237 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bakalchuk, Johnatan | m | | 2364 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Roiz, Michael | g | | 2622 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mikhalevski, Victor | g | | 2501 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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