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Individual Calculations January 2018 |
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| Caspi, Nimi Total change: 38.00 | |   |
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| Kfar Saba Autumn 2017 | Kfar Saba | ISR | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1810 | 4.00 | 5 | 0.22 | 40 | 8.80 | |
|  Arvily, Itay | | | 1422 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Lifshits, Raz | | | 1754 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Shtern, Shmuel | | | 1646 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Tombek, Victor | | | 1575 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Botvinnik, Roman | | | 1592 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Mark Center Autumn 2017 A | Tel Aviv | ISR | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1810 | 2.50 | 6 | 0.99 | 40 | 39.60 | |
| | Tzidkiya, Yeshaayahu | | | 2126 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Guz, Ari | | | 1744 | ISR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Amit, Eli | | | 2074 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Philosoph, Assi | | | 2171 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Itzhaky, Shmuel | | | 2088 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Marcovici, Adrian | | | 1928 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Liga Noar Ilit North 2017-18 Round 5-7 | various | ISR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1872 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
| | Shocron, Alon | | | 1860 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Drori, Saar | f | | 2272 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Shohat, Yotam | | | 2157 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | |
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