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Individual Calculations August 2017 |
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| Sevillano, Enrico Total change: 7.80 | |   |
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| 12th Edmonton International | Edmonton | CAN | 2017-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2450 | 7.00 | 9 | 0.70 | 10 | 7.00 | |
|  Ng, Gary | | | 2221 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Arruebarrena, Rafael | c | | 2232 | VEN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Gardner, Robert | | | 2166 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Shabalov, Alexander | g | | 2556 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Sohal, Tanraj | f | | 2319 | CAN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Banerjee, Bitan | | | 2375 | IND | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Matras-Clement, Agnieszka | | wm | 2231 | CAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Porper, Edward | m | | 2383 | CAN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Miller, David | | | 2115 | CAN | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 2017 Sacramento Chess Championship | Sacramento, California | USA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2450 | 5.00 | 6 | -0.03 | 10 | -0.30 | |
| | Wu, Rochelle | | wc | 2050 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Macfarland, James | | | 2113 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Stearman, Josiah P | f | | 2154 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Bick, Gabriel J | | | 2286 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Eren, Baran | | | 2143 | TUR | 0.50 | 1 | -0.36 | 10 | -3.60 | | | O`connor, Derek | | | 2206 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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) | | | | 2017 Peoples Tournament | Berkeley, California | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2450 | 2.00 | 3 | 0.11 | 10 | 1.10 | |
| | Walder, Michael S | | | 2050 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Viswanadha, Kesav | m | | 2364 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Holt, Conrad | g | | 2561 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | * 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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