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Individual Calculations January 2018 |
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| Montanelli, Tristan Total change: 28.00 | |   |
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| Open 13 Samedi 2017-18 r1-4 | VITROLLES | FRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1630 | 2.50 | 4 | 0.71 | 20 | 14.20 | |
|  Beraud, Robert | | | 1677 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Derien, Robert | | | 1582 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Urcun, Gael | | | 1721 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Duval, Jean-Pierre | | | 1692 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | Team 2018 - Nationale 4 Part 1 | FRANCE | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1630 | 2.00 | 2 | 0.69 | 20 | 13.80 | |
| | Zulli, Tanguy | | | 1230 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | David, Iris | | | 1710 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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