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Rapid:
Individual Calculations July 2017 |
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| Levy, Zohar Total change: 68.40 | |   |
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| Shavuot Rapid 2017 B | Ramat Gan | ISR | 2017-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1513 | 4.00 | 5 | 0.57 | 20 | 11.40 | |
|  Bialik, Eyal | | | 1405 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Gabizon, Gal | | | 1323 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kadosh, Lior | | | 1431 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tal, Tomer | | | 1376 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lavi, Amir | | | 1329 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Zvi Bar-Shira Memorial Givatayim rapid ch. 2017 | Givatayim | ISR | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1513 | 2.00 | 4 | 0.95 | 20 | 19.00 | |
| | Melchior, Eran | | | 1261 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shabodash, Boris | | | 1913 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Golod, Vitali | g | | 1913 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Freidles, Victor | | | 1913 * | ISR | 0.00 | 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) | | | | Tsafrir Huber Memorial 2017 B | Rehovot | ISR | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1513 | 3.00 | 5 | 1.90 | 20 | 38.00 | |
| | Lubelsky, Alex | | | 1791 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Petrushinsky, Ilya | | | 1913 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fainman, Tomer | | | 1735 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sokolinsky, Yaakov | | | 1571 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bolkovstein, David | | | 1747 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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) | | |
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