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Individual Calculations February 2015 |
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| Oster, Jean-Marie Total change: -38.00 | |   |
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| 10e Open de Noël - Club d'Echecs de Mundolsheim - Open B (-1800) | MUNDOLSHEIM | FRA | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1569 | 1.00 | 6 | -3.17 | 20 | -63.40 | |
|  Meyer, Nicolas | | | 1345 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Billey, David | | | 1436 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mohebbi, Nima | | | 1434 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Martineau, Christophe | | | 1424 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Scherno, Francis | | | 1399 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Schranckenmuller, Daniele | | | 1478 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | XYChess Classic Group C Jan 2015 | Sliema | MLT | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1569 | 7.50 | 9 | 1.27 | 20 | 25.40 | |
| | Musgrove, Peter | | | 1578 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Conti, Christian | | | 1240 | MLT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ancilleri, Lawrence | | | 1453 | MLT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gergelova, Monika | | | 1257 | SVK | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Muscat, Charles | | | 1436 | MLT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Grech, Matthew | | | 1627 | MLT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Cuschieri, Michael | | | 1496 | MLT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Licari, Claude | | | 1347 | MLT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gauci, David | | | 1256 | MLT | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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