Individual Calculations February 2024 |
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Liubarov, Mark Total change: 27.80 | | |
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Arzit Zafon 2024 1 | Israel | ISR | 2024-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2156 | 2305 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
| Sorin, Michael | | | 2156 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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) | | Autumn 2023 Haifa-Nesher Raiting over 2000 | Haifa | ISR | 2024-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 2305 | 4.00 | 6 | -0.16 | 20 | -3.20 | |
| Tartakovsky, Daniel | | | 2131 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | Aharon, Ofir | f | | 2305 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | Khodko, Yurii N | | | 1969 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | Levitan, Ronit | | wf | 2101 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Gov, Guy | | | 2127 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | Liinker, Mikhail | | | 2263 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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) | | Israel Open Championship 2023 | israel | ISR | 2024-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2261 | 2305 | 6.00 | 9 | 1.25 | 20 | 25.00 | |
| Leor, Ephraim | | | 1905 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bodenshtein, Yair | | | 1843 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | | Kobo, Ori | g | | 2541 | ISR | 1.00 | 1 | 0.80 | 20 | 16.00 | | Baron, Tal | g | | 2490 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | Levi, Netanel | | | 2148 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | Flom, Gabriel | g | | 2421 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Efroimski, Marsel | m | wg | 2434 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | Gorshtein, Ido | g | | 2523 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | Ribstein, Orel | | | 2043 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | * 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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