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Rapid:
Individual Calculations November 2017 |
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| Zimrin, Ofir Total change: -34.60 | |   |
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| Kiryat Ono Sukkot rapid 04.10.17 under 1650 | Kiryat Ono | ISR | 2017-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1338 | 1.50 | 4 | -0.48 | 20 | -9.60 | |
|  Ribstein, Orel | | | 1235 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Mondri, Nadav | | | 1387 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Shatil, Shlomo | | | 1284 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Neeman, Ori | | | 1461 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | Mark Center Sukkot 2017 Rapid under 13 | Tel Aviv | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1338 | 1.00 | 4 | -1.25 | 20 | -25.00 | |
| | Amitai, Ido | | | 1477 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Cohen, Eilam | | | 1224 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sivan, Lynn | | | 1260 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Cohen, Asaf | | | 1214 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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