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Rapid:
Individual Calculations September 2017 |
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| Friedland, Eldar Total change: 11.40 | |   |
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| Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1713 | 3.50 | 6 | -0.51 | 20 | -10.20 | |
|  Peleg, Yaron | | | 1332 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Uritsky, Yonathan | | | 1445 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Katkov, Michelle | | wf | 1588 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sheinkman, Lidan | | | 1596 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kochavi, Ori | | | 1819 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zholti, Alon | | | 1652 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | Dan Bar Memorial Rapid 12.08.2017 | Shimshit | ISR | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1713 | 3.00 | 4 | 1.08 | 20 | 21.60 | |
| | Sorin, Michael | | | 2113 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sorin, Idan | | | 1588 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tsirilman, Guy | | | 1605 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Maman, Emanuel | | | 1700 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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