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Individual Calculations May 2023 |
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| Zlotnik, Andrew Total change: -66.40 | |   |
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| Jeruchess February 2023 5 mar | Jerusalem | ISR | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2096 | 4.00 | 7 | -1.52 | 40 | -60.80 | |
|  Rozenblit, Stas | | | 1696 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Agmon, Yonatan | | | 1700 | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Sverdlov, Arie | | | 1649 | ISR | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Freiman, Mark | | | 1674 | ISR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Leonoff, Leonardo | | | 1930 | ARG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Yarmonov, Igor | m | | 2327 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kirsch, Yahel David | | | 1752 | ISR | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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) | | | NOTE: K factor changed | | CZERNIAK 36 MEMORIAL 2023 OPEN A | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2165 | 2.50 | 5 | -0.94 | 20 | -18.80 | |
| | Taragan, Uri | | | 1761 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shutzman, Joseph | f | | 2256 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zalkind, Konstantin | f | | 2037 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gavriely, Or | | | 2074 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Avineri, Paz | | | 1869 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | NOTE: K factor changed | | Israeli Arzit League Merkaz 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2165 | 1.00 | 1 | 0.66 | 20 | 13.20 | |
| | Shoham, Asaf | | | 2279 | 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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