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Rapid:
Individual Calculations January 2020 |
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| Lavi, Yair Total change: 12.40 | |   |
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| Jeruchess Rapid December 2019 | Jerusalem | ISR | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1395 | 4.00 | 8 | 2.34 | 20 | 46.80 | |
|  Shavit, Inbar | | | 1483 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Waxman, Mark | | | 1519 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tumasov, Alexandr | | | 1724 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Shemesh, Tamaz | | | 1653 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Levin, Natan | | | 1795 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gokhvat, Yoseph | | | 1550 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Bershadsky, Georgy | | | 1778 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lukovski, Lev | | | 1650 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Feldklein Memorial 2019 B - 28.12.2019 | Rishon Letzion | ISR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1395 | 0.00 | 4 | -1.72 | 20 | -34.40 | |
| | Pevzner, Maks | | | 1611 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Parkhov, Koren | | | 1412 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Dvorsky, David | | | 1294 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Shiloah, Eylon | | | 1483 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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