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Rapid:
Individual Calculations October 2019 |
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| Roytman, Moshe Total change: 31.00 | |   |
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| Dafni Memorial Rapid Herzliya 2019 | Herzliya | ISR | 2019-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1271 | 1.00 | 6 | 0.40 | 20 | 8.00 | |
|  Lavi, Idan | | | 1671 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ben Porat, Tal | | | 1671 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kasorla, Yonatan | | | 1609 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Robach, Shay | | | 1571 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cohen, Raz | | | 1662 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lokinikh, Roslan | | | 1671 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Avner Hadar 5th Memorial 20.9.19 | Tel Aviv | ISR | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1271 | 2.00 | 5 | 1.15 | 20 | 23.00 | |
| | Yaniv, Ori | | | 1671 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shatil, Shir | | | 1372 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sadka Darrell, Daria | | | 1462 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Shorek, Mordechai | | | 1671 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Silman, Eyal | | | 1671 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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