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Rapid:
Individual Calculations October 2018 |
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| Sivan, Guy Total change: 16.40 | |   |
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| Dov Porat Rapid 2018 B | Ramat Gan | ISR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1022 | 1.50 | 8 | 0.09 | 20 | 1.80 | |
|  Yefroimsky, Adi | | | 1422 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bulkovstein, David | | | 1422 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kravchenko, Danny | | | 1217 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mikhalevski, Binyamin | | | 1422 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Qasem, Muhamad Mody | | | 1310 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Bialik, Ofer | | | 1151 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Blumenthal, Michael | | | 1232 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Laor, Jason Ethan | | | 1267 | 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) | | | | Kiryat Ono Start of Season Rapid B | Kiryat Ono | ISR | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1022 | 1.00 | 2 | 0.73 | 20 | 14.60 | |
| | Neeman, Ori | | | 1283 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Geffen, Maor | | | 1402 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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