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Individual Calculations January 2020 |
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| Kesterson, Kennan Total change: 4.00 | |   |
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| London Junior Chess Championships U14 | London | ENG | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1790 | 3.50 | 5 | 0.10 | 40 | 4.00 | |
|  Sanfey, Gregor | | | 1417 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lv, Jason | | | 1613 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Ismail, Mohammed Aayan | | | 1641 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Mitchell, Solomon | | | 1455 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Yoon, Jacob D | | | 2037 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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