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Rapid:
Individual Calculations February 2017 |
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| Rocco, Lorenzo Total change: -0.60 | |   |
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| Golders Green Rapidplay Amateur Jan 17 | London | ENG | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1565 | 3.50 | 5 | -0.03 | 20 | -0.60 | |
|  Steyn, Ben | | | 1347 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Simms, Geoffrey R | | | 1338 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Demetris, Timothy | | | 1438 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ashraf, Zafar | | | 1459 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Clarke, Niall | | | 1453 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | |
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