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Individual Calculations December 2017 |
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| Coro, Richard Total change: -31.40 | |   |
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| IRT Abierto Torre Blanca Noviembre | CABA | ARG | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1693 | 1.00 | 3 | -1.50 | 20 | -30.00 | |
|  Schnaider, Ilan | | | 1401 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Reynaldo, Cristian | | | 1324 | ARG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gallardo, Luis | | | 1503 | ARG | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | Abierto Internacional de la Patagonia | Neuquen | ARG | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1693 | 0.50 | 4 | -0.07 | 20 | -1.40 | |
| | Lima, Joaquin | | | 1970 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Arevalo, Santiago Martin | | | 2053 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Restuccia, Francisco | | | 2093 * | ARG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Lima, Damian | | | 1909 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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