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Rapid:
Individual Calculations March 2020 |
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| O Cuilleanain, Oisin Total change: -8.60 | |   |
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| Ulster Rapidplay Championship 2020 | Newry | IRL | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1679 | 0.50 | 2 | -0.49 | 20 | -9.80 | |
|  Zelenchuk, Daniil | | | 1823 | IRL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wong, James | | | 1544 | IRL | 0.00 | 1 | -0.68 | 20 | -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) | | | | The Dublin Rapid Championship 2020 | Dublin | IRL | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1679 | 3.00 | 5 | 0.06 | 20 | 1.20 | |
|  O`neill, Paul | | | 1836 | IRL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Carolan, James | | | 1339 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Flynn, Jacob | | | 1958 | IRL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ivanov, Andrey | | | 1279 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doyle, Gavin | | | 1540 | IRL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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