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Individual Calculations November 2018 |
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| McKenna, Jason P Total change: 20.00 | |   |
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| Chess.com Isle of Man International Major 2018 | Douglas | ENG | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2095 | 5.50 | 7 | 1.00 | 20 | 20.00 | |
|  Ireland, David J | | | 1892 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Garcia Ruiz, Adrian | | | 1972 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Briem, Stephan | | | 2038 | ISL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Norman, Kenneth I | c | | 2083 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Weeramantry, Sunil | f | | 1976 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gumireddy, Sanjay | | | 1846 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nicholas, Koichi B | | | 2092 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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