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Individual Calculations November 2023 |
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| Sheahan, Ben Total change: 81.60 | |   |
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| City of Dublin Masters Tournament 2023 | Dublin | IRL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1926 | 2.50 | 4 | 1.33 | 40 | 53.20 | |
|  Daly, Colm | f | | 2153 | IRL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | O`cuilleanain, Oisin | | | 2120 | IRL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Scott, Luke | | | 1890 | IRL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Nemeth, Zalan | f | | 2207 | IRL | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 8th International Youth ChessMates Tournament | Rotterdam | NED | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1926 | 3.00 | 5 | 0.71 | 40 | 28.40 | |
| | Pyun, Lindsay | | | 1666 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Blokhin, Sofia | | wf | 1953 | EST | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Achuthan, Dylan | | | 2089 | NED | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Mammadhuseyn, Djeyhun | | | 1961 | FRA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Achuthan, Dylan | | | 2089 | NED | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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