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Individual Calculations September 2013 |
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| Edwards, Jonathan Total change: 72.90 | |   |
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| XXXI Obert Internacional d'Escacs d'Andorra | Erts - La Massana | AND | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2086 | 5.00 | 8 | 2.43 | 30 | 72.90 | |
|  Tweedie, Steven | | | 2253 | SCO | 0.50 | 1 | 0.22 | 30 | 6.60 | |  Ballester Llagaria, Luis Eduardo | | | 2259 | ESP | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Tardio Fran, Emilio | | | 1848 | ESP | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Sahl, Sheila Barth | | wm | 2229 | NOR | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Devereaux, Maxim L | m | | 2356 | NOR | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Abello, Sebastien | | | 2335 | FRA | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Berry, Neil | f | | 2247 | SCO | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Ibanez Aullana, Ramon | | | 2272 | ESP | 1.00 | 1 | 0.74 | 30 | 22.20 | |
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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