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Rapid:
Individual Calculations April 2020 |
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| Zaromb, Charles Irving Total change: 25.40 | |   |
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| Kiryat Ono 80th Year Rapid | Kiryat Ono | ISR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1633 | 2.50 | 6 | -0.46 | 20 | -9.20 | |
|  Parkhov, Yair | m | | 2236 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sivan, Guy | | | 1109 | ISR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Ribshtein, Nati | m | | 2183 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Meirovich, Ilay | | | 1307 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yaniv, Ori | | | 1913 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kochavi, Dana | | | 1250 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Purim 2020- Ziv Hagbi Memorial - B | Savyon | ISR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1633 | 4.00 | 5 | 1.73 | 20 | 34.60 | |
| | Zarhay, Liron | | | 1455 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ashkenazi, Dror | | | 1724 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Smoliar, Klim | | | 1736 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Fudim, Ariel | | | 1688 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Segev, Shai | | | 1718 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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