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Rapid:
Individual Calculations April 2018 |
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| Raiko, Gal Total change: 12.60 | |   |
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| Purim Rapid Rishon 28.02.18 B | Rishon Lezion | ISR | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1280 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Lapushnian, Maya | | | 1211 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Ribstein, Orel | | | 1317 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Gani, Itai | | | 1324 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Medovoy, Yaniv | | | 1365 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Eliahu Levant Memorial Rapid 2018 B | Beer Sheva | ISR | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1280 | 1.50 | 5 | 0.50 | 20 | 10.00 | |
| | Reprun, Nadejda | | | 1680 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Idesis, Yaacov | | | 1680 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Lazarovich, Aviv | | | 1570 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ater, Yuval | | | 1292 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mikhalevski, Binyamin | | | 1525 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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