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Rapid:
Individual Calculations May 2018 |
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| Bulkovstein, David Total change: -10.60 | |   |
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| Ashdod Spring Rapid Championship 07.04.2018 | Ashdod | ISR | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1691 | 2.50 | 5 | 0.47 | 20 | 9.40 | |
|  Grossman, Michael | | | 2091 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fainman, Avi | | | 1291 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slobodiansky, Steven | | | 1925 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Shapiro, Evgeny | | | 2054 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Robach, Yuval | | | 1527 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | | | Tsafrir Huber Memorial Rapid 21.04.18 B | Naan | ISR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1691 | 1.50 | 5 | -1.00 | 20 | -20.00 | |
| | Federovski, Adi | | | 1907 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sheinin, Adam | | | 1421 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Uritsky, Eli | | | 1822 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yoshpa, Yonatan | | | 1574 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Segev, Shai | | | 1712 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | |
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