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Individual Calculations September 2018 |
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| Zapata Arbelaez, Estiven Total change: 52.60 | |   |
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| XXV Torneo IRT Internacional Feria de las Flores In Memoriam Oscar Castro 2018 | Medellin | COL | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2174 | 5.50 | 8 | 2.63 | 20 | 52.60 | |
|  Parra Mesa, Brayan | | | 1808 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Cardoso Cardoso, Jose Gabriel | f | | 2371 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Panesso Rivera, Henry | m | | 2383 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mateus, Alejandro | f | | 2327 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gamboa, Nelson | m | | 2327 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Echavarria, Johann | m | | 2276 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Hernandez Sanchez, Jairo Andres | m | | 2389 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rivera, Alberto | m | | 2325 | FID | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | |
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