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Rapid:
Individual Calculations February 2018 |
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| Dvorsky, David Total change: -10.80 | |   |
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| Avraham Feldklein Memorial Rapid 2017 B | Rishon Lezion | ISR | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1459 | 2.00 | 4 | -0.54 | 20 | -10.80 | |
|  Peleg, Yuval | | | 1284 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Tsafrir, Ori | | | 1293 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mikhalevski, Binyamin | | | 1515 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kushnir, Arie | | | 1335 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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