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Rapid:
Individual Calculations April 2022 |
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| Smith, Henry Total change: -15.00 | |   |
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| Coulsdon Juniors ECC Qualifier 2022 Mar | London | ENG | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1269 | 1.00 | 2 | -0.39 | 20 | -7.80 | |
|  Kumar, Arnav | | | 1056 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Rajapaksha, Tinusha | | | 1178 | ENG | 1.00 | 1 | 0.38 | 20 | 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) | | | | Coulsdon Chess Junior Grand Prix Spring 2022 - 3 Level 5 | London | ENG | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1288 | 0.00 | 1 | -0.54 | 20 | -10.80 | |
| | Marsden, Rupert | | | 1258 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | Golders Green FIDE Rapidplay 2022 Mar Open | London | ENG | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1288 | 2.00 | 6 | 0.18 | 20 | 3.60 | |
| | Koiza, Peter | | | 1774 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Llewellyn, Julian D | | | 1565 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Karpe, Reya | | | 1163 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pert, Nina | | | 1546 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tota, Mifail | | | 1311 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kerr, James | | | 1446 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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