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Rapid:
Individual Calculations January 2018 |
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| Glatt, Oded Total change: 27.40 | |   |
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| Israel Youth Championship U13 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1414 | 4.50 | 6 | 1.53 | 20 | 30.60 | |
|  Eidelheit, Ishay | | | 1250 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Keysar, Or | | | 1145 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shocron, Alon | | | 1555 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Uritsky, Yonathan | | | 1542 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Zemach, Nadav | | | 1585 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Khanin, Nikita | | | 1410 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Eitan Amitai Memorial Team Rapid Herzliya 2017 | Herzliya | ISR | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1414 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
| | Kinberg, Ofer | | | 1814 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yartsev, Pavel | | | 1814 * | ISR | 0.00 | 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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