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Rapid:
Individual Calculations October 2021 |
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| Melkumyan, David Total change: -3.80 | |   |
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| Finale regionale ARA des Circuits Rapides Jeunes 2021 | LOZANNE | FRA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1190 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Main, Anthony | | | 1366 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Le Blevec, Yelisey | | | 1070 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zadoyan, Gurgen | | | 1370 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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