Individual Calculations December 2019 |
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Ben Ari, Yannay Total change: 247.20 | | |
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Herzliya Championship 2019 | Herzliya | ISR | 2019-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2156 | 2037 | 6.50 | 9 | 3.29 | 40 | 131.60 | |
| Rotshtein, Maxim | | | 1637 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Shohat, Yotam | | | 2157 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | | Kantsler, Boris | g | | 2436 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Aharonovich, Itamar | f | | 2270 | ISR | 1.00 | 1 | 0.79 | 40 | 31.60 | | Rozen, Eytan | f | | 2221 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | Hasidovsky, Michael | | | 2119 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | | Guz, Ari | | | 2148 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | Shocron, Alon | | | 1979 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | Gruenfeld, Yehuda | g | | 2437 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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) | | Kiryat Ono Autumn 2019 | Kiryat Ono | ISR | 2019-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2078 | 2037 | 4.50 | 6 | 1.82 | 40 | 72.80 | |
| Sherman, Reem | | | 1885 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | Sivan, Yaacov | m | | 2313 | ISR | 1.00 | 1 | 0.83 | 40 | 33.20 | | Poleg, Matan | | | 2213 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | Kochavi, Ori | | | 2188 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | Barak, Gil | | | 2100 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | Gnedov, Dmitry | | | 1769 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | 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) | | Elite Youth League - North 2019/20 Round 4-5 | Various | ISR | 2019-11-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2180 | 2153 | 2.00 | 2 | 1.07 | 40 | 42.80 | |
| Yaniv, Ori | | | 2132 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | | Kochavi, Ori | | | 2227 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | 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) | |
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