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Individual Calculations September 2018 |
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| Markides, Markellos Total change: -9.80 | |   |
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| SKAKISTIKO TOURNOUA O.FI.S -JUNE 2018 | Strovolos | CYP | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1482 | 0.50 | 2 | -0.38 | 20 | -7.60 | |
|  Uliniuc, Ionut | | | 1492 | CYP | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zacharoplastis, Pambos | | | 1562 | CYP | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | o.fi.s chess tournament -June -Thursday 2018 | Strovolos | CYP | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1482 | 1.00 | 3 | -0.11 | 20 | -2.20 | |
|  Valsamidis, Ioannis | | | 1882 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sarrus, Iakovos | | | 1410 | CYP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Pasa, Ahmet | | | 1531 | TUR | 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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