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Individual Calculations May 2023 |
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| Sternfeld, Tomer Total change: -42.80 | |   |
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| Israel Youth Girl Championship under 14 -2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1544 | 3.00 | 8 | -0.86 | 40 | -34.40 | |
|  Bercovici, Yaniv | | | 1679 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Lublinsky, Yonathan | | | 1201 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Goz, Shachar | | | 1723 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ofir, Nevo | | | 1536 | ISR | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Kirsch, Yahel David | | | 1752 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Manyevich, Rom | | | 1565 | ISR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Birka, Elia | | | 1535 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Mendler, Omer | | | 1417 | ISR | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | | | League Bet Rishon Rehovot 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1716 | 0.00 | 1 | -0.21 | 40 | -8.40 | |
| | Tiktin, Yoav | | | 1942 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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