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Rapid:
Individual Calculations October 2017 |
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| Witkowski, Marian Total change: -6.60 | |   |
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| WETERANI PRZY SZACHOWNICY 2017 | Gizycko | POL | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1419 | 3.00 | 8 | -0.33 | 20 | -6.60 | |
|  Kotarski, Bartosz | | | 1819 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Matuszewicz, Ryszard | | | 1307 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wolski, Antoni | | | 1275 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sawicki, Jan | | | 1353 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Biegajski, Roman | | | 1515 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Daniszkowicz, Bohdan | | | 1566 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rekawek, Lech | | | 1641 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mroczkowska, Danuta | | | 1469 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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