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Rapid:
Individual Calculations January 2020 |
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| Pevzner, Maks Total change: 76.60 | |   |
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| Shachar Arad Memorial Rapid 30.11.2019 - B | Kfar Saba | ISR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1611 | 5.00 | 5 | 1.70 | 20 | 34.00 | |
|  Shifrin, Yonatan | | | 1273 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Botvinnik, Roman | | | 1604 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Leib, Yoni | | | 1414 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bishara, Omar | | | 1353 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sobel, Ido | | | 1726 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Feldklein Memorial 2019 B - 28.12.2019 | Rishon Letzion | ISR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1611 | 4.00 | 4 | 2.13 | 20 | 42.60 | |
| | Lavi, Yair | | | 1395 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vaserman, Eduard | | | 1748 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ilmiayev, Ervin | | | 1785 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Radion, Slava | | | 1611 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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