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Rapid:
Individual Calculations April 2020 |
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| Sanchez, Margarita Total change: -36.40 | |   |
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| 2020 Coventry Junior Open Under 18 Group A | Coventry | ENG | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1180 | 0.50 | 4 | -0.77 | 20 | -15.40 | |
|  Joy, Archie | | | 1339 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Kukreja, Karan | | | 1412 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bowcott-Terry, Silas | | | 1351 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Moughtin-Leay, John | | | 1177 | ENG | 0.00 | 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) | | | | 28th Birmingham Rapidplay Inter | Birmingham | ENG | 2020-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1180 | 0.50 | 5 | -1.05 | 20 | -21.00 | |
| | Davis, Cameron | | | 1468 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maton, Emily | | | 1208 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kukreja, Karan | | | 1412 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Riley, Mark | | | 1528 | ENG | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Morrison, Joseph | | | 1102 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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