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Rapid:
Individual Calculations April 2019 |
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| McKenna, John R Total change: -32.40 | |   |
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| 2nd Kingston Rapidplay Chess Tournament U160 | Kingston | ENG | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1582 | 1.50 | 5 | -1.62 | 20 | -32.40 | |
|  Stanners, Michael J | | | 1744 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Thatte, Nandinee | | | 1231 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Barnett-Harris, Lucas | | | 1425 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Khoury, Theo | | | 1276 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mellor, Jessica | | | 1680 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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