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Rapid:
Individual Calculations October 2014 |
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| Miles, Barry Total change: 4.80 | |   |
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| CCF CHESS CLUB – WINTER RAPID PLAY CHAMPIONSHIPS 2014-15: PART 1 | COULSDON, LONDON | ENG | 2014-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1538 | 4.00 | 4 | 1.09 | 20 | 21.80 | |
|  Crafer, Adam | | | 1384 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Brady, Vince | | | 1407 | IRL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Akeya-Price, Robert A | | | 1377 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Collins, Michael E | | | 1291 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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 Rapidplay Congress Sep '14 U120 | London | ENG | 2014-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1538 | 0.00 | 2 | -0.85 | 20 | -17.00 | |
| | Simms, Geoffrey | | | 1517 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Watts, Peter J | | | 1673 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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