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Rapid:
Individual Calculations July 2018 |
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| Bykhovsky, Avigdor Total change: -20.80 | |   |
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| Israel Team Cup 2018 | Jerusalem | ISR | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2258 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Zalkind, Konstantin | f | | 2063 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Friedland, Moshe | f | | 2233 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Parkhov, Yair | f | | 2068 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bakalchuk, Johnatan | m | | 2348 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Polyakov, Alex | | | 2285 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | Dafni Memorial Rapid Herzliya 28.06.18 | Herzliya | ISR | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2258 | 4.00 | 6 | -0.17 | 20 | -3.40 | |
| | Neerman, Roy | | | 1858 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Porat, Tal | | | 1858 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kantsler, Boris | g | | 2457 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Caspi, Israel | m | | 2453 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khanin, Nikita | | | 1858 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vaisgur, Alon | | | 1858 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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