Individual Calculations January 2023 |
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Bulkovstein, David Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rishon Lezion classic A - 1800 more | Rishon le Zion | ISR | 2022-10-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1832 | 2.00 | 6 | -0.66 | 20 | -13.20 | |
| Ribshtein, Nati | m | | 2257 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | | Sternfeld, Tomer | | | 1472 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Chapliev, Aleksandr | f | | 2287 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | Belkovsky, Guy | | | 1432 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gavriely, Or | | | 2059 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | Azoulay, Yehonatan | | | 1832 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | * 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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