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Individual Calculations May 2023 |
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| Lahav, Ziv Total change: -136.40 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1386 | 1.00 | 7 | -4.05 | 40 | -162.00 | |
|  Rakovshchik, Guy | | | 1128 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Baruch, Amit | | | 1139 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ashkenazy, Nir | | | 1415 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Klein, Aviad | | | 1203 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ziv, Daniel | | | 1211 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Davidovich, Asaf | | | 1230 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Krasniynski, Eitan | | | 1161 | ISR | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | | | League Bet Tel Aviv 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1386 | 1.00 | 1 | 0.64 | 40 | 25.60 | |
| | Kaye, Eran | | | 1490 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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