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Rapid:
Individual Calculations December 2018 |
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| Murey, Jacob Total change: 11.20 | |   |
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| Israel Rapid Championship 2018 for Seniors - 65 | Jaffa | ISR | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2176 | 4.00 | 6 | -0.58 | 20 | -11.60 | |
|  Granot, Yossi | | | 1776 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Har-Even, Abir | | | 1911 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cherikovsky, Yuri | | | 2096 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Meizlin, Yaacov | | | 1949 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Lerner, Arkady | | | 1959 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zorella, Benzion | | | 2059 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | Mark Center November 2018 Rapid A | Tel Aviv | ISR | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2176 | 3.50 | 5 | 1.14 | 20 | 22.80 | |
| | Philosoph, Assi | | | 1990 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mindlin, Alon | m | | 2457 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zak, Uriel | m | | 2200 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Davidov, Robert | | | 2064 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kraus, Ohad | | | 2296 | 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) | | |
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