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Individual Calculations April 2017 |
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| Caspi, Avraham Total change: -31.40 | |   |
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| Herzliya Winter 2017 B | Herzliya | ISR | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1454 | 4.00 | 8 | -1.01 | 40 | -40.40 | |
|  Ovadia, Tomer | | | 1143 | ISR | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Steinmetz, Menachem | | | 1434 | ISR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Eskenazi, Joy | | | 1221 | ISR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Avraham, Nathan | | | 1253 | ISR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Cohen, Yaacov | | | 1506 | ISR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Maor, Moshe | | | 1370 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Barzilai, Moshe | | | 1459 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Amiel, Ran | | | 1432 | ISR | 0.50 | 1 | -0.03 | 40 | -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) | | | NOTE: K factor changed | | Liga Bet Herzliya 2017 Round 5-6 | Herzliya | ISR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1422 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
| | Fialkov, Guy | | | 1384 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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