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Individual Calculations November 2018 |
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| Grischuk, Alexander Total change: 2.00 | |   |
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| Chess.com Isle of Man International Masters 2018 | Douglas | ENG | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2611 | 2769 | 6.50 | 9 | 0.20 | 10 | 2.00 | |
|  Merry, Alan B | m | | 2435 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Lomasov, Semyon | m | | 2540 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kaidanov, Gregory | g | | 2544 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kovalev, Vladislav | g | | 2664 | BLR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Short, Nigel D | g | | 2652 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Melkumyan, Hrant | g | | 2660 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Jumabayev, Rinat | g | | 2605 | KAZ | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Parligras, Mircea-Emilian | g | | 2623 | ROU | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Vachier-Lagrave, Maxime | g | | 2780 | FRA | 1.00 | 1 | 0.52 | 10 | 5.20 | |
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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